PSA: Older Wemo Smart Plugs Have Vulnerability That Leaves Them Open to Attack

Older Wemo smart plugs from Belkin have a vulnerability that allows them to be hacked, according to a blog post from security researchers at Sternum. The Wemo Mini Smart Plug V2 (model F7C063) from 2019 is vulnerable to a buffer overflow attack that can be used execute commands remotely.

belkin wemo v2 mini
Basically, the Wemo Mini Smart Plug V2 has a 30 character name limit that can be overwritten, leading to an exploitable memory buffer error. Full details on how the exploit works are available from Sternum.

Belkin told Sternum that it has no plans to update the Wemo Mini Smart Plug V2 because it is at the end of its life after four years and has been replaced with newer models. That leaves many potential Belkin customers vulnerable, as there are likely many of these smart plugs being used in the wild.

Sternum recommends that people prevent the Wemo Mini Smart Plug V2 from accessing the internet and communicating with other devices like the iPhone because of the vulnerability, but the safest bet would be to remove the plugs and replace them with something more secure.

Tags: Belkin, Wemo

Popular Stories

iPhone SE 4 Thumb 1

iPhone SE 4 With Apple's Own 5G Modem 'Confirmed' to Launch in March

Tuesday November 19, 2024 12:12 pm PST by
Barclays analyst Tom O'Malley and his colleagues recently traveled to Asia to meet with various electronics manufacturers and suppliers. In a research note this week, outlining key takeaways from the trip, the analysts said they have "confirmed" that a fourth-generation iPhone SE with an Apple-designed 5G modem is slated to launch towards the end of the first quarter next year. In line with previo...
airtag purple

AirTag 2 Rumored to Launch Next Year With These New Features

Sunday November 17, 2024 5:18 am PST by
Apple released the AirTag in April 2021, so it is now three over and a half years old. While the AirTag has not received any hardware updates since then, a new version of the item tracking accessory is rumored to be in development. Below, we recap rumors about a second-generation AirTag. Timing Apple is aiming to release a new AirTag in mid-2025, according to Bloomberg's Mark Gurman....
Magic Mouse Next to Keyboard

No, Apple CEO Tim Cook Didn't Say He Prefers Logitech's MX Master 3 Over the Magic Mouse

Sunday November 17, 2024 3:03 pm PST by
While the Logitech MX Master 3 is a terrific mouse for the Mac, reports claiming that Apple CEO Tim Cook prefers that mouse over the Magic Mouse are false. The Wall Street Journal last month published an interview with Cook, in which he said he uses every Apple product every day. Soon after, The Verge's Wes Davis attempted to replicate using every Apple product in a single day. During that...
Generic iOS 18 Feature Real Mock

Apple Releases iOS 18.1.1 and iPadOS 18.1.1 With Security Fixes

Tuesday November 19, 2024 10:10 am PST by
Apple today released iOS 18.1.1 and iPadOS 18.1.1, minor updates to the iOS 18 and iPadOS 18 operating systems that debuted earlier in September. iOS 18.1.1 and iPadOS 18.1.1 come three weeks after the launch of iOS 18.1. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. Apple has also released iOS 17.7.2 for...
at t turbo indicator iphone 16 pro max v0 8hrh7w5f3w1e1

AT&T Turbo Indicator Showing Up in iPhone Status Bar for Subscribers

Wednesday November 20, 2024 3:42 am PST by
AT&T has begun displaying "Turbo" in the iPhone carrier label for customers subscribed to its premium network prioritization service, according to reports on Reddit. The new indicator seems to have started appearing after users updated to iOS 18.1.1, but that could be just coincidence. Image credit: Reddit user No_Highlight7476 The Turbo feature provides enhanced network performance through ...
iPhone 17 Slim Feature Single Camera 1 Redux

'iPhone 17 Air' Rumored to Surpass iPhone 6 as Thinnest iPhone Ever

Monday November 18, 2024 1:07 pm PST by
In a research note with Hong Kong-based investment bank Haitong today, obtained by MacRumors, Apple analyst Jeff Pu said he agrees with a recent rumor claiming that the so-called "iPhone 17 Air" will be around 6mm thick. "We agreed with the recent chatter of an 6mm thickness ultra-slim design of the iPhone 17 Slim model," he wrote. If that measurement proves to be accurate, there would be ...
bug security vulnerability issue fix larry

Make Sure to Update: iOS 18.1.1 and macOS Sequoia 15.1.1 Fix Actively Exploited Vulnerabilities

Tuesday November 19, 2024 10:52 am PST by
The iOS 18.1.1, iPadOS 18.1.1, and macOS Sequoia 15.1.1 updates that Apple released today address JavaScriptCore and WebKit vulnerabilities that Apple says have been actively exploited on some devices. With the JavaScriptCore vulnerability, processing maliciously crafted web content could lead to arbitrary code execution. The WebKit vulnerability had the same issue with maliciously crafted...

Top Rated Comments

bottsjw Avatar
20 months ago
Yup. Belkin just lost my future business.
What a terrible policy/response.
?
Score: 67 Votes (Like | Disagree)
BBCWatcher Avatar
20 months ago
If you bought this product the first day it was available it’s 4 years old. If you were an average buyer it’s about 3 years old. And now Belkin has declared it e-waste because it was defective from the start, and they can’t be bothered to fix it. Thanks to Belkin for helping to destroy the planet faster.☹️
Score: 46 Votes (Like | Disagree)
mlrproducts Avatar
20 months ago
As someone affected Belkin is off my list.

What a lazy response “it’s 4 years so we decided screw customers we can’t write software for something you paid for.”

Contributing to more unnecessary e-waste.

I’d happily go back to just using regular switches if, in exchange, all companies like this could just be out out of business.
Score: 39 Votes (Like | Disagree)
Nermal Avatar
20 months ago
As others have said, that's pretty pathetic. Normal switches easily last for decades, so "killing" one after just four years is incredible.
Score: 33 Votes (Like | Disagree)
rtkane Avatar
20 months ago
WHOEVER IS DOING THIS TO ME PLEASE STOP.



Attachment Image
Score: 33 Votes (Like | Disagree)
Rafterman Avatar
20 months ago
Yeah, they might switch your lamp on and off to annoy you :)
Score: 29 Votes (Like | Disagree)