Deserialization in Solarwinds Access Rights Manager

CVE-2024-28991

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.

Vulnerability class: Insecure Deserialization

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.031 (87.7th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 87.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-28991: held from 0.031 to 0.031.

EPSS over last 30 days · oldest: 0.031 · newest: 0.031 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-28991?
CVE-2024-28991 is a critical-severity vulnerability in Solarwinds Access Rights Manager, classified under Deserialization of Untrusted Data. CVSS score: 9.0/10. Published 2024-09-12.
How severe is CVE-2024-28991?
Critical severity. CVSS v3 base score is 9.0 out of 10.
Is CVE-2024-28991 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.