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VulnerabilityCVE-2024-28991Published 2024-09-12

CVE-2024-28991 — Solarwinds Access Rights Manager

critical

As of 2025-02-26, CVE-2024-28991 is a CRITICAL-severity vulnerability in Solarwinds Access Rights Manager, CVSS v3.1 9, EPSS 30.9% (96.7th percentile). Threadlinqs Intelligence links 2 tracked threat campaigns to CVE-2024-28991, most recently “SolarWinds Access Rights Manager Hard-Coded Cryptographic Key (CVE-2026-28326) Enables Unauthenticated RCE”.

CVSS v3.1
9/10Critical
EPSS
30.9%Higher than 96.7% of scored CVEs
CISA KEV
NoNot in the KEV catalog
Tracked threats
2Campaigns referencing it
Priority
8.4/10Threadlinqs triage score
Published
Updated 2025-02-26
CVSS v3.1 9 (CRITICAL) · EPSS 30.9% (higher than 96.7% of all scored CVEs) · Priority 8.4/10 · Published 2024-09-12

Last updated:

What is 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.

The record classifies CVE-2024-28991 under weakness classes CWE-502, NVD-CWE-noinfo. Its CVSS v3 base vector states that the flaw is reachable from an adjacent network, needs low-privilege credentials, needs no user interaction, and has high impact on confidentiality, integrity, availability. 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 753 days ago.

Severity and exploitation probability

CVSS v3.1 base score
9 — CRITICAL
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS (FIRST)
30.9% probability of exploitation in the next 30 days, higher than 96.7% of all scored CVEs
CISA KEV
Not listed in the CISA Known Exploited Vulnerabilities catalog
Threadlinqs priority
8.4/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
Published
2024-09-12, last modified 2025-02-26

Is CVE-2024-28991 being exploited?

It currently carries a trending score of 29 in the Threadlinqs vulnerability feed.

Affected products and versions

How to fix CVE-2024-28991

The record marks a vendor fix as available for CVE-2024-28991. Patch reference: https://www.solarwinds.com/trust-center/security-advisories/cve-2024-28991. Vendor advisory: https://www.solarwinds.com/trust-center/security-advisories/CVE-2024-28991. Apply the vendor fix referenced above to every affected product listed in this record, then confirm the running version against the vendor advisory.

Threat activity tracking CVE-2024-28991

2 tracked threats in the Threadlinqs corpus reference CVE-2024-28991, either in the campaign’s CVE list or as an indicator on the campaign record.

Sources

Seeded from nvd and not yet processed by the Threadlinqs enrichment pipeline, so blank CVSS, EPSS or KEV fields above mean NOT MEASURED rather than measured-absent.