CVE-2024-12356

CRITICAL9.8

CISA KEV

Published 2024-12-17 · Updated 2026-06-17 · Source 13061848-ea10-403d-bd75-c83a022c2891

Summary

CVE-2024-12356 is a critical-severity (CVSS 9.8) vulnerability in BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) . CISA added it to the Known Exploited Vulnerabilities catalog on December 19, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by December 27, 2024. CISA does not currently list it as used in ransomware campaigns. BeyondTrust has 4 vulnerabilities in the KEV catalog, 1 of them linked to ransomware.

All 4 known-exploited BeyondTrust vulnerabilities →

Description

A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) products which can allow an unauthenticated attacker to inject commands that are run as a site user.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-77CWE-77

CISA Known-Exploited Vulnerability

Product: BeyondTrust — Privileged Remote Access (PRA) and Remote Support (RS)

Name: BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability

Date added: 2024-12-19 · Due: 2024-12-27

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

References

View on NVD

More exploited BeyondTrust vulnerabilities

Most recently added to CISA KEV

CVE-2026-102764
Remote Support — BeyondTrust Remote Support Authentication Bypass by Spoofing Vulnerability
added 2026-10-16
CVE-2026-1731
RANSOMWARE
Remote Support (RS) and Privileged Remote Access (PRA) — BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) OS Command Injection Vulnerability
added 2026-02-13
CVE-2024-12686
Privileged Remote Access (PRA) and Remote Support (RS) — BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) OS Command Injection Vulnerability
added 2025-01-13

View all →

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