CVE-2024-28991: SolarWinds Access Rights Manager (ARM) Deserialization of Untrusted Data Remote Code Execution

Severity: high (CVSS 8.0 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-09-12 · updated 2026-06-17
Weakness: CWE-502

Description

SolarWinds Access Rights Manager (ARM) was found to be susceptible to a remote code execution vulnerability. If exploited, this vulnerability would allow an authenticated user to abuse the service, resulting in remote code execution.

Affected products

SolarWinds Access Rights Manager: before 2024.3.1 — fixed in 2024.3.1

How to fix

Upgrade to a fixed version: SolarWinds Access Rights Manager 2024.3.1. Check the vendor advisory for mitigations.

References

https://documentation.solarwinds.com/en/success_center/arm/content/release_notes/arm_2024-3-1_release_notes.htm
https://www.solarwinds.com/trust-center/security-advisories/CVE-2024-28991

Get alerted when CVE-2024-28991 or the next vulnerability affects your stack