Cyber Resilience

CVE-2023-4310

CriticalRCE

Published: 05 September 2023

Published
05 September 2023
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0259 85.9th percentile
Risk Priority 21 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-4310 is a critical-severity Command Injection (CWE-77) vulnerability in Beyondtrust Privileged Remote Access. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 14.1% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a command injection vulnerability which can be exploited through a malicious HTTP request. Successful exploitation of this vulnerability can allow an unauthenticated remote attacker to execute…

more

underlying operating system commands within the context of the site user. This issue is fixed in version 23.2.3.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

beyondtrust
privileged remote access
23.2.1, 23.2.2
beyondtrust
remote support
23.2.1, 23.2.2

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References