RCE in Beyondtrust Privileged_remote_access
CVE-2025-5309
The chat feature within Remote Support (RS) and Privileged Remote Access (PRA) is vulnerable to a Server-Side Template Injection vulnerability which can lead to remote code execution.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.009 (55.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Beyondtrust Privileged_remote_access — versions 25.1.1
- Beyondtrust Remote_support — versions 25.1.1
- Beyondtrust Remote Support & Privileged Access — versions 24.2.2, 24.3.1, 25.1.1
- Beyondtrust Remote Support(rs) & Privileged Access(pra) — versions 24.2.2, 24.3.1, 25.1.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 13061848-ea10-403d-bd75-c83a022c2891 (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-5309?
- CVE-2025-5309 is a critical-severity vulnerability in Beyondtrust Privileged_remote_access, classified under Code Injection. CVSS score: 9.8/10. Published 2025-06-16.
- How severe is CVE-2025-5309?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-5309 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.