Access Rights Manager
CVE-2024-28991: SolarWinds Access Rights Manager (ARM) Deserialization of Untrusted Data Remote Code Execution
SolarWinds Access Rights Manager (ARM) was found to be susceptible to a remote code execution vulnerability.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityCRITICALCVSS 3.1 9
EPSS3.1%Chance of exploitation in 30 days
Public exploitNot tracked
FixSee advisory
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Access Rights Manager previous versions to 2024.3 | Upgrade past 2024.3; see the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
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.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.