High-Risk Path Traversal in SolarWinds Serv-U


The SonicWall Capture Labs threat research team became aware of a path traversal vulnerability in SolarWinds Serv-U, assessed its impact and developed mitigation measures.

Serv-U server is a solution that provides a secure file transfer facility and control inside and outside the organization. Identified as CVE-2024-28995, SolarWinds Serv-U 15.4.2 HF 1 and previous versions allow an unauthenticated threat actor to access local files remotely, earning a high CVSS score of 8.6. On account of multiple reports of in-the-wild exploitation of the vulnerability, the users are strongly encouraged to upgrade their instances to the latest fixed version SolarWinds Serv-U 15.4.2 HF 2, as mentioned by the vendor in the advisory.

Read more…
Source: Sonicwall


Sign up for our Newsletter


Related:

  • React2Shell RCE flaw exploited by Chinese hackers hours after disclosure

    December 8, 2025

    Just as the experts predicted, cybercriminals are now actively exploiting the critical severity vulnerability in React Server Components (RSC) that was discovered late last week. To make matters worse, the crooks observed abusing the bug seem to be working for the Chinese government. Late last week, the React team published a security advisory detailing a pre-authentication ...

  • Leaks show Intellexa burning zero-days to keep Predator spyware running

    December 5, 2025

    Intellexa is a well-known commercial spyware vendor, servicing governments and large corporations. Its main product is the Predator spyware. An investigation by several independent parties describes Intellexa as one of the most notorious mercenary spyware vendors, still operating its Predator platform and hitting new targets even after being placed on US sanctions lists and being under ...

  • CVE-2025-55182 React vulnerability could soon be exploited – so patch now

    December 5, 2025

    eact is one of the most popular JavaScript libraries, which powers much of today’s internet. Researchers recently discovered a maximum-severity vulnerability. This bug could allow even the low-skilled threat actors to execute malicious code (RCE) on vulnerable instances. Earlier this week, the React team published a new security advisory detailing a pre-authentication bug in multiple versions ...

  • Shai Hulud 2.0, now with a wiper flavor

    December 3, 2025

    In September, a new breed of malware distributed via compromised Node Package Manager (npm) packages made headlines. It was dubbed “Shai-Hulud”, and Kaspersky published an in-depth analysis of it in another post. Recently, a new version was discovered. Shai Hulud 2.0 is a type of two-stage worm-like malware that spreads by compromising npm tokens to republish ...

  • Google patches 107 Android flaws, including two being actively exploited

    December 2, 2025

      Google has patched 107 vulnerabilities in Android in its December 2025 Android Security Bulletin, including two high-severity flaws that are being actively exploited. The December updates are available for Android 13, 14, 15, and 16. Android vendors are notified of all issues at least a month before publication, but that doesn’t always mean the patches ...

  • South Korea cyber crisis deepens as Coupang data leak exposes national vulnerabilities

    December 1, 2025

    An investigation is under way into the cause of the breach. The leak raised concerns about phishing attempts targeting customers. Telecom, payments and crypto firms also reported recent breaches. A major data breach at South Korea’s biggest e-retailer has intensified concerns about the country’s digital preparedness, with the latest incident now seen as part of a ...