Skip to main content

D-Link fixes serious security flaws that could have left your business wide open to attack

D-Link has released patches for two critical vulnerabilities found in its network management suite which could allow threat actors to bypass authentication and execute arbitrary code, remotely. 

The company fixed two flaws found in D-View, its network management suite that various businesses use for general network management and administration.

The flaws were discovered late last year by security researchers taking part in Trend Micro’s Zero Day Initiative (ZDI). During the event, researchers found multiple vulnerabilities, with two standing out: CVE-2023-32165, and CVE-2023-32169. The former is a remote code execution flaw, which could be used to run malicious code with SYSTEM privileges. The latter, on the other hand, is an authentication bypass vulnerability that allows for the escalation of privilege, unauthorized access of information, and in some cases, installation of malware. 

Beta patch

Both flaws carry a severity score of 9.8 (critical). The issue affects D-View 8 version 2.9.1.27 and older. D-Link released the patch roughly two weeks ago, and is now urging users to apply it as soon as possible.

"As soon as D-Link was made aware of the reported security issues, we had promptly started our investigation and began developing security patches," the company said in a security advisory. The vendor also warned users that the patch is actually “beta software or hot-fix release”, meaning additional changes might occur in the future. It also means that the D-View might be unstable, or crash, after the introduction of the patch. 

The vendor also told users to verify the hardware revision of their endpoints, by inspecting the underside label or the web configuration panel, so that they don’t download the wrong firmware update. 

The full list of the discovered vulnerabilities is as follows:

Read more

> This venerable security vulnerability has exposed millions of routers to attack

 > Pretty much all Wi-Fi routers are vulnerable to attack, study finds

 > These are the best ID theft protection tools right now

  • ZDI-CAN-19496: D-Link D-View TftpSendFileThread Directory Traversal Information Disclosure Vulnerability
  • ZDI-CAN-19497: D-Link D-View TftpReceiveFileHandler Directory Traversal Remote Code Execution Vulnerability
  • ZDI-CAN-19527: D-Link D-View uploadFile Directory Traversal Arbitrary File Creation Vulnerability
  • ZDI-CAN-19529: D-Link D-View uploadMib Directory Traversal Arbitrary File Creation or Deletion Vulnerability
  • ZDI-CAN-19534: D-Link D-View showUser Improper Authorization Privilege Escalation ZDI-CAN-19659: D-Link D-View Use of Hard-coded Cryptographic Key Authentication Bypass Vulnerability

Via: BleepingComputer



Comments

Post a Comment

Popular posts from this blog

TechRadar's Year in Review: AI revolution, smartphone evolution, and visions of the future

If I had to sum up 2023 in one word it would be AI. Okay, technically that’s two initials, but let’s not quibble – because there’s no doubt that it provided the year in tech with its main story arc. Artificial intelligence was everywhere this year, as every company in the world gawped at the massive impact of ChatGPT, and decided they wanted to jump aboard that bandwagon. You could barely move for new chatbots, new image generators, and new AI-enhanced features in every device released in 2023. And there’s no sign of that changing in 2024; in fact, we expect it to be an even bigger deal. Elsewhere, phones and laptops did much the same as they had the previous year – well, except where they had new AI-enhanced features – so it was in the virtual reality space where bigger changes were afoot. If the Meta Quest 3 was impressive then the Apple Vision Pro looks to be genuinely game-changing, and we can’t wait to see what impact it has in the next 12 months. Of course we also saw plenty ...
Post a Comment
Read more

Microsoft and Sony enter "binding agreement" to keep Call of Duty on PlayStation

Microsoft has announced that it has reached a "binding agreement" with Sony, pledging to keep Call of Duty on PlayStation following the acquisition of Activision Blizzard.  With Microsoft having won its anti-trust case with the US Federal Trade Commission , its planned acquisition of Call of Duty developers Activision Blizzard has taken a big step closer to becoming a reality. In order to alleviate the concerns of monopoly-building that got Microsoft in legal hot water to begin with, the head of Xbox, Phil Spencer, announced yesterday via Tweet that it has entered into an "agreement to keep Call of Duty on PlayStation."  This agreement will no doubt come as a relief to fans concerned that Microsoft's acquisition plans might result in Call of Duty becoming an Xbox exclusive, following in the footsteps of future Bethesda releases. Since Microsoft's acquisition of Bethesda caused the studio to break its tradition of offering titles cross-platform for upcomi...
Post a Comment
Read more

This Stardew Valley-like farming sim plays at the bottom of your screen so you work and play at the same time

Stardew Valley and Animal Crossing are among some of the best choices out there if you're looking for a game to get swept up in for hours at a time. But, if you're a fan of management sims and a multitasker as well, this upcoming farming sim will likely pique your interest.  Developed by Mister Morris Games, Rusty's Retirement is an idle-farming simulation game that runs at the bottom of your gaming monitor, allowing you to focus on other tasks like working while you tend to your crops. Set to release in Q1 2024 on Steam , the idle sim puts you in the shoes of a wholesome robot as you grow crops and use them to produce clean and energy-efficient biofuel. Having gathered this "vital robot power source," you'll then need to sell your harvest to the other machine inhabitants of your settlement. This, in turn, will let you reinvest the money into expanding your farm. If you're a terrible procrastinator (like me) this might not sound like your cup of tea...
Post a Comment
Read more