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drnick1 12 hours ago [-]
This underscores the principle that IoT devices should not be allowed to communicate over the public Internet. Pretty much all cheap, Chinese-made hardware of this kind has intentional or unintentional security holes waiting to be exploited.
jwrallie 11 hours ago [-]
Better to buy devices that can work without internet and just blacklist them at the router level. Price or origin is not a good metric to ensure no leaks.
WarOnPrivacy 12 hours ago [-]
> Pretty much all cheap, Chinese-made hardware of this kind has intentional or unintentional security holes waiting to be exploited.
Why single out bad Chinese coding? Bad US IoT coding has a longer history.
forestry 11 hours ago [-]
There’s bad, and then there’s egregious.
maccard 5 hours ago [-]
Plenty of US companies have egregious vulnerabilities
close04 3 hours ago [-]
There’s egregious and there’s malicious.
Filligree 2 hours ago [-]
Yeah, we’ve seen that as well.
copperx 12 hours ago [-]
All of there IoT devices will be slop coded soon, and I wonder whether that will be an improvement or not. I bet that security will be better.
shakna 9 hours ago [-]
> I bet that security will be better.
Not doxing myself, but... Company with a known name vibecoded a dashboard with Claude. Which also hardcoded a password into the client-side of the dashboard, which I caught.
I reckon security will be about the same.
fakwandi_priv 4 hours ago [-]
When I'm reading reviews of plans created by an agent especially on security boundaries it's suggesting huge matrixes to test even the very obscure situations, but then I'm also reading things like this and I just don't understand. Are we even using the same tools?
shakna 3 hours ago [-]
Management think models mean juniors can do senior work. Juniors don't know the footguns. Juniors can't read the code that the system outputs. Models get overwhelmed in any decent sized codebase.
Why would you be surprised there are failures?
budsniffer952 40 minutes ago [-]
Hate to break it to you, but your pre-AI code was no better, despite how much you try to convince us otherwise.
franga2000 3 hours ago [-]
A large part is also how much you read back what the model writes. The good models generally write quite secure code, but they also often implement temporary solutions that they tell you to fix later.
For example, if secret storage methods aren't specified in the prompts, a model might decide to be clever and implement a generic secret access interface, with a default implementation that hardcodes everything. It will probably tell you that this is not production ready and you should write or specify your preferred secret storage implementation, but if you don't read or understand that, you'll just leave it as is and push to prod.
titularcomment 4 hours ago [-]
1. It depends on model and tokens spent 2. Models talk the talk but not always walk the walk
orbital-decay 3 hours ago [-]
Tools are already preventing IoT companies from doing a ton of things they do, by default. It's a problem of the process, churn, and culture, not tools. I don't have any doubts that if given a coding agent that cares more than they do they'd still force it to hardcode a password or something because they feel like it's more convenient. Nobody cares there.
Namidairo 7 hours ago [-]
> All of there IoT devices will be slop coded soon
Soon?
I've already seen multiple of TP-Link's firmware engineers leave their LLM history public and indexed by search engines.
It's quite obviously them as well.
inigyou 1 hours ago [-]
How did you find that?
qurren 10 hours ago [-]
> Chinese-made hardware
Honestly, I'd rather it leak my GPS to the Chinese government than the US government. They don't have jurisdiction over me anyway.
> should not be allowed to communicate over the public Internet
It would be a no-go for non-techies. One of the biggest draws to IoT devices for "average Joes" is being able to view and control them from remotely, and they aren't going to have the skills or know-how to set up a VPN correctly with dynamic DNS so that their phone can VPN into their home and then sideload/jailbreak their phone to load a custom app to control it. "It just works from anywhere" is a big sell for them.
afavour 10 hours ago [-]
> It would be a no-go for non-techies.
There are better solutions, like Apple’s HomeKit. I’m able to watch a camera that has no internet access because it passed through my Apple TV, which serves as a home hub. I didn’t have to set any of this up, it just works when you have the required hardware.
Rohansi 10 hours ago [-]
> I’m able to watch a camera that has no internet access because it passed through my Apple TV, which serves as a home hub.
How exactly does this prevent the same kind of issue for Apple devices? Aren't you just trusting that Apple handles your data better than TP-Link? Not saying they don't but routing through another device doesn't really add security on its own.
afavour 1 hours ago [-]
> Aren't you just trusting that Apple handles your data better than TP-Link?
I am, yes. Ultimately you’re going to need to trust some hardware, somewhere. No matter what you’re doing you have to trust that your home router doesn’t have an externally accessible SSH port with no password set.
Personally I trust Apple more than I trust TP Link with this stuff.
astafrig 3 hours ago [-]
Doesn’t it? I do trust the manufacturer of the thing that I keep within arms reach from the moment I get it, and which knows more about me than I do, to have better security than whatever the hell a TUYA is that controls the lights.
qurren 10 hours ago [-]
HomeKit will take care of the VPN/remote access part, sure, but your devices still need to communicate with the HomeKit device, and that's usually over Wi-Fi, which puts the devices on the public internet, and carries the same security risk.
There are various non-internet protocols for IoT devices, none of them good:
* Zigbee: Requires some technical understanding to set up, devices randomly disconnect for hours even when they are 2ft from the coordinator, all-around horrible experience for non-techies
* Non-standard Zigbee variants: even worse
* Matter-over-Thread: horrendously designed from a UX perspective. Easy-to-lose barcodes stuck on cards in the packaging, weird 12-letter codes, and your non-techie cannot understand what the hell Matter or Thread is. Pairing is an absolute nightmare.
yjftsjthsd-h 8 hours ago [-]
> devices randomly disconnect for hours even when they are 2ft from the coordinator
I don't think that's normal. Like, to the point where I'm wondering if you have a bad opinion of the whole protocol because you got a faulty device.
holgerschurig 8 hours ago [-]
> Zigbee
Requires no technical understanding. At least not more than e.g. a WIFI router.
> devices randomly disconnect for hours even when they are 2ft from the coordinator,
You present this like a fact. But it is at most an anecdote. I present you a different anecdote: I have ~30 zigbee devices, in two different houses (first a house with concrete floors and cellar and level 1..3) and now one old woodwork structure house with 2 floors. Nowhere did I had even half an hour of disconnection.
> all around-horrible
... excellent experience even for my ex-spouse, which is/was non-techie.
However, that you present Zigbee here at all is weird. Zigbee doesn't have any way to transport a camera stream. It's mean for low-powered battery devices. My temperature sensors got a 1500mAh AAA chargeable batteries and they lasts now for over one year. Note that I have sensors from ~ 15 different brands. Mostly battery powered sensors and mains power switchable plugs.
I also enjoy that these Zigbee devices are by design completely disconnected from any IP traffic. This, and their (intentional) low data rate make them almost impossible to misuse. E.g. as denial-of-service originators or amplifiers.
It's like you present WIFI as long-range thingy but actually you'd want LORA for that. I'm not assuming that knowing for what kind of usage a tech was designed as "needing technical understanding". After all, no one would claim "you need technical understanding" to know that you better use a truck instead of a Porsche Cayman to transport 50 cubic meters of sand.
qurren 8 hours ago [-]
> Nowhere did I had even half an hour of disconnection.
Well my garage door opener sensor has been disconnected for two 30 minute gaps today and my plant humidity sensors go offline for 2 weeks at a time.
So yeah, it's not ready for prime time.
> LORA
No, let's not even go there. Tech nerd protocol here that's an awkward middle ground that creates even more problems. Average Joes aren't going to set that crap up.
Arch-TK 6 hours ago [-]
Are you using a phoscon coordinator? ConBee 2 has a lot of firmware problems in my experience.
There are also some devices which advertise ZigBee compatibility but the manufacturers don't seem to test them against coordinators other than their own (and ConBee 2 seems to have the most problems in this regard).
The protocol is complex, they all are, implementing it correctly isn't a given, but I think the issues people have are more often a factor of how long a protocol has been in use than any fundamental aspect of it.
As soon as cheap hardware manufacturers get on board you get this problem.
Quality hardware works fine with ZigBee. It's by no means perfect technology, if you want that, use copper wires, but it doesn't work as badly as you claim if you are not unlucky with coordinators and devices.
robocat 4 hours ago [-]
Is your zigbee running at 2.4GHz? Everything interferes with that.
watermelon0 4 hours ago [-]
Practically all consumer Zigbee devices only support 2.4GHz. You would need to go for ZWave for the sub-GHz range.
Also, it's not like 860-930 MHz (depending on the country) is without interference.
DeluluDon 3 hours ago [-]
Anything any government can access, motivated criminals can too.
Pissed off script kiddies have been confused as government plenty of times by unsuspecting victims.
petra 11 hours ago [-]
Consumers just don't care about security. It is what it is.
tjoff 5 hours ago [-]
There is no reasonable way to assess security for the average consumer.
petra 44 minutes ago [-]
I agree. The market doesn't work well around this.
You can ask chatgpt.not a great way.
And when you ask it you the secure answers cost 3x more. And than require an installar. And some(Google) require a monthly subscription.
And even about the good systems, the chat recommends, since there's no mathematical guarantee for security, that you "Switch them off or physically cover the lenses while you are home.".
drdaeman 5 hours ago [-]
Even if there’d be a way, there’s no culture of asking questions about how things work, especially outside the single “happy” path.
tjoff 4 hours ago [-]
Because there are too many things. We've built society on the notion that you don't have to know. Which of course unethical corporations try to exploit.
But if people knew how easy it was to use the camera they bought to spy on their family, then I bet many would care.
alexloom 2 hours ago [-]
[flagged]
locknitpicker 6 hours ago [-]
> This underscores the principle that IoT devices should not be allowed to communicate over the public Internet.
TP-Link is a prominent maker of network hardware, including home and mesh routers.
inigyou 1 hours ago [-]
And their network hardware is illegal to import into the USA because it's full of backdoors.
A shocking number of devices are continuously reporting location data over random unencrypted protocols. What’s worse, they’re often sending the data to cloud IPs that aren’t even controlled by the company, so some random person is getting your real-time location.
gruez 12 hours ago [-]
The report seems obviously AI generated, so I can't be bothered to read in its entirety, but based on my quick skim, "leaked home GPS" makes it sound worse than it is. Unless you're dumb enough to set DMZ on this device, this won't be exposed to the internet, and if it's LAN only, don't you already know the location? Even for a remote attacker who somehow got LAN access remotely, they can probably deduce the location through other means (eg. using crowdsourced wifi databases).
locknitpicker 7 hours ago [-]
> Unless you're dumb enough to (...)
It sounds like you are blaming the user for providing data that a service can leak. That's like blaming a user for writing personal emails when faced with an email provider that leaks emails.
arjie 6 hours ago [-]
Really enjoying the picture of this user who logs into his router and decides that all unsolicited network traffic from the internet should go to his network camera. Absolute legend. God amongst men.
maccard 5 hours ago [-]
This user doesn’t know what they’re enabling, they’re following steps from a blog post or something to allow access from outside their home.
DMZs as a solution to port forwarding issues have been a misunderstood part of online games troubleshooting for at least 20 years.
bobmcnamara 4 hours ago [-]
Heck I've seen it admins do this, then I rooted the camera and pivoted into their data center and put it into the report, "security contractor told is they needed it"
locknitpicker 3 hours ago [-]
> Really enjoying the picture of this user who logs into his router and decides that all unsolicited network traffic from the internet should go to his network camera. Absolute legend. God amongst men.
If that idea surprises you then you definitely need to touch grass. Even cloud computing engineers are surprised to see random internet requests hitting services,and here you are assuming that any regular consumer that just wants a security camera to work will somehow have deep understanding of networking and DevSecOps and trying to ridicule those who don't.
forestry 11 hours ago [-]
[flagged]
pudgywalsh 8 hours ago [-]
Security professionals - the progenitors of unrealistic expectations - also expect homeowners to buy $800 Axis cameras while they stroke their beards.
When they get down to the $20 price point like the Chinese schlock, let me know, I'll be first in line to buy them.
inigyou 1 hours ago [-]
Quality costs money, but money doesn't guarantee quality. Maybe the $800 camera is worth saving up for. But in this market for technological lemons, it's more likely they'll just buy the $20 camera and resell it to you for $800 and you're the sucker in the transaction.
wolvoleo 10 hours ago [-]
A random post on hacker news isn't going to make a dent in TP-Link's camera marketshare positive or negative. If the GP really has bad motives they wouldn't really accomplish anything with that. But I doubt they do. I use these cams myself too. They're ok if you limit their internet access. I limit all my TP-Link stuff anyway since they suddenly removed local access for their switched power plugs in an auto firmware update.
It's not the best company but they're cheap.
lostmsu 7 hours ago [-]
> since they suddenly removed local access for their switched power plugs in an auto firmware update.
AFAIK it was because it was an unencrypted protocol and you can just manually turn it back on in device settings.
justsomehnguy 9 hours ago [-]
There is only two ways to receive this unencrypted data:
- to do the song and dance to allow the whole Internet to access this cam - and 'security professionals' have been advising no to do that no matter what vendor it is
- to sit on your wire, literally and sniff everything
Unencrypted personal data is not good but if you have a habit of leaving your car with the open doors, windows and a key in the ignition - don't run around telling horror stories what someone didn't close the lid on a cookie jar.
fragmede 9 hours ago [-]
That's because you live in a shitty place where your can't do that with your car, and think that's normal. There are places in the world where you can just leave your car unlocked with cash sitting out, and no one steals it. Yeah, the Internet is not such a place, so we can't act that way here, but in the physical world, there are safe places where you can relax.
justsomehnguy 3 hours ago [-]
> . There are places in the world where you can just leave your car unlocked with cash sitting out,
And most of the time it's because there is only a couple humans and bears out there. But sure, attacking me would get your point across, Mr. Beautiful Garden citizen.
nubinetwork 4 hours ago [-]
The fact that a firmware upgrade bricked the camera doesn't bode well for their other products...
inigyou 1 hours ago [-]
Some of those products are banned from import into the US and will be destroyed by customs at the border. Because they're so full of probably intentional backdoors.
BobbyTables2 11 hours ago [-]
That disclosure timeline is brutal…
AndyMcConachie 6 hours ago [-]
Why do people keep buying all this garbage and putting it in their homes?
danparsonson 4 hours ago [-]
Because it's convenient and solves a problem and there's nothing better available for sensible money - maybe better to ask why no-one seems able or willing to make a product like this that isn't garbage?
ralphlarry 58 minutes ago [-]
[flagged]
BadChemical 17 hours ago [-]
Six months of coordinated disclosure on a TP-Link Kasa camera resulted in two CVEs, a triage failure where the vendor described a vulnerability that doesn't exist in the reported payload, a beta patch that permanently bricked my test device, and a factory reset that doesn't clear previous owner data.
The GPS finding (CVE-2026-13230) has been publicly documented on this device class since 2020. A single UDP packet returns sub-meter home coordinates with no authentication required. TP-Link scored it 5.3 medium. My independent assessment is 7.1 high. Precise home coordinates aren't low confidentiality impact.
The credential finding (CVE-2026-9770) covers a fleet wide RSA key and unsalted MD5 TP-Link ID credentials. Same credentials provide global authentication across the TP-Link ecosystem.
Factory reset on a secondhand device doesn't clear the data. Connecting to the device's soft AP during setup and sending a single UDP packet returns the previous owner's GPS coordinates.
user2722 5 hours ago [-]
Did they pay you anything at least, for doing their work?
Why single out bad Chinese coding? Bad US IoT coding has a longer history.
Not doxing myself, but... Company with a known name vibecoded a dashboard with Claude. Which also hardcoded a password into the client-side of the dashboard, which I caught.
I reckon security will be about the same.
Why would you be surprised there are failures?
For example, if secret storage methods aren't specified in the prompts, a model might decide to be clever and implement a generic secret access interface, with a default implementation that hardcodes everything. It will probably tell you that this is not production ready and you should write or specify your preferred secret storage implementation, but if you don't read or understand that, you'll just leave it as is and push to prod.
Soon?
I've already seen multiple of TP-Link's firmware engineers leave their LLM history public and indexed by search engines.
It's quite obviously them as well.
Honestly, I'd rather it leak my GPS to the Chinese government than the US government. They don't have jurisdiction over me anyway.
> should not be allowed to communicate over the public Internet
It would be a no-go for non-techies. One of the biggest draws to IoT devices for "average Joes" is being able to view and control them from remotely, and they aren't going to have the skills or know-how to set up a VPN correctly with dynamic DNS so that their phone can VPN into their home and then sideload/jailbreak their phone to load a custom app to control it. "It just works from anywhere" is a big sell for them.
There are better solutions, like Apple’s HomeKit. I’m able to watch a camera that has no internet access because it passed through my Apple TV, which serves as a home hub. I didn’t have to set any of this up, it just works when you have the required hardware.
How exactly does this prevent the same kind of issue for Apple devices? Aren't you just trusting that Apple handles your data better than TP-Link? Not saying they don't but routing through another device doesn't really add security on its own.
I am, yes. Ultimately you’re going to need to trust some hardware, somewhere. No matter what you’re doing you have to trust that your home router doesn’t have an externally accessible SSH port with no password set.
Personally I trust Apple more than I trust TP Link with this stuff.
There are various non-internet protocols for IoT devices, none of them good:
* Zigbee: Requires some technical understanding to set up, devices randomly disconnect for hours even when they are 2ft from the coordinator, all-around horrible experience for non-techies
* Non-standard Zigbee variants: even worse
* Matter-over-Thread: horrendously designed from a UX perspective. Easy-to-lose barcodes stuck on cards in the packaging, weird 12-letter codes, and your non-techie cannot understand what the hell Matter or Thread is. Pairing is an absolute nightmare.
I don't think that's normal. Like, to the point where I'm wondering if you have a bad opinion of the whole protocol because you got a faulty device.
Requires no technical understanding. At least not more than e.g. a WIFI router.
> devices randomly disconnect for hours even when they are 2ft from the coordinator,
You present this like a fact. But it is at most an anecdote. I present you a different anecdote: I have ~30 zigbee devices, in two different houses (first a house with concrete floors and cellar and level 1..3) and now one old woodwork structure house with 2 floors. Nowhere did I had even half an hour of disconnection.
> all around-horrible
... excellent experience even for my ex-spouse, which is/was non-techie.
However, that you present Zigbee here at all is weird. Zigbee doesn't have any way to transport a camera stream. It's mean for low-powered battery devices. My temperature sensors got a 1500mAh AAA chargeable batteries and they lasts now for over one year. Note that I have sensors from ~ 15 different brands. Mostly battery powered sensors and mains power switchable plugs.
I also enjoy that these Zigbee devices are by design completely disconnected from any IP traffic. This, and their (intentional) low data rate make them almost impossible to misuse. E.g. as denial-of-service originators or amplifiers.
It's like you present WIFI as long-range thingy but actually you'd want LORA for that. I'm not assuming that knowing for what kind of usage a tech was designed as "needing technical understanding". After all, no one would claim "you need technical understanding" to know that you better use a truck instead of a Porsche Cayman to transport 50 cubic meters of sand.
Well my garage door opener sensor has been disconnected for two 30 minute gaps today and my plant humidity sensors go offline for 2 weeks at a time.
So yeah, it's not ready for prime time.
> LORA
No, let's not even go there. Tech nerd protocol here that's an awkward middle ground that creates even more problems. Average Joes aren't going to set that crap up.
There are also some devices which advertise ZigBee compatibility but the manufacturers don't seem to test them against coordinators other than their own (and ConBee 2 seems to have the most problems in this regard).
The protocol is complex, they all are, implementing it correctly isn't a given, but I think the issues people have are more often a factor of how long a protocol has been in use than any fundamental aspect of it.
As soon as cheap hardware manufacturers get on board you get this problem.
Quality hardware works fine with ZigBee. It's by no means perfect technology, if you want that, use copper wires, but it doesn't work as badly as you claim if you are not unlucky with coordinators and devices.
Also, it's not like 860-930 MHz (depending on the country) is without interference.
Pissed off script kiddies have been confused as government plenty of times by unsuspecting victims.
You can ask chatgpt.not a great way.
And when you ask it you the secure answers cost 3x more. And than require an installar. And some(Google) require a monthly subscription.
And even about the good systems, the chat recommends, since there's no mathematical guarantee for security, that you "Switch them off or physically cover the lenses while you are home.".
But if people knew how easy it was to use the camera they bought to spy on their family, then I bet many would care.
TP-Link is a prominent maker of network hardware, including home and mesh routers.
It sounds like you are blaming the user for providing data that a service can leak. That's like blaming a user for writing personal emails when faced with an email provider that leaks emails.
DMZs as a solution to port forwarding issues have been a misunderstood part of online games troubleshooting for at least 20 years.
If that idea surprises you then you definitely need to touch grass. Even cloud computing engineers are surprised to see random internet requests hitting services,and here you are assuming that any regular consumer that just wants a security camera to work will somehow have deep understanding of networking and DevSecOps and trying to ridicule those who don't.
When they get down to the $20 price point like the Chinese schlock, let me know, I'll be first in line to buy them.
It's not the best company but they're cheap.
AFAIK it was because it was an unencrypted protocol and you can just manually turn it back on in device settings.
- to do the song and dance to allow the whole Internet to access this cam - and 'security professionals' have been advising no to do that no matter what vendor it is
- to sit on your wire, literally and sniff everything
Unencrypted personal data is not good but if you have a habit of leaving your car with the open doors, windows and a key in the ignition - don't run around telling horror stories what someone didn't close the lid on a cookie jar.
And most of the time it's because there is only a couple humans and bears out there. But sure, attacking me would get your point across, Mr. Beautiful Garden citizen.
The GPS finding (CVE-2026-13230) has been publicly documented on this device class since 2020. A single UDP packet returns sub-meter home coordinates with no authentication required. TP-Link scored it 5.3 medium. My independent assessment is 7.1 high. Precise home coordinates aren't low confidentiality impact.
The credential finding (CVE-2026-9770) covers a fleet wide RSA key and unsalted MD5 TP-Link ID credentials. Same credentials provide global authentication across the TP-Link ecosystem.
Factory reset on a secondhand device doesn't clear the data. Connecting to the device's soft AP during setup and sending a single UDP packet returns the previous owner's GPS coordinates.