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CVE-2023-4310 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207	CVE
https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access	CVE

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	[email protected]
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government

Affected Products

Product	Versions
beyondtrust privileged remote access	23.2.1 23.2.2
CPE cpe:2.3:a:beyondtrust:privileged_remote_access:23.2.1:::::::* cpe:2.3:a:beyondtrust:privileged_remote_access:23.2.2:::::::* Remediation No remediation found in references.
beyondtrust remote support	23.2.1 23.2.2
CPE cpe:2.3:a:beyondtrust:remote_support:23.2.1:::::::* cpe:2.3:a:beyondtrust:remote_support:23.2.2:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
Nov 7, 2023	CVE Modified	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
Nov 7, 2023	CVE Source Update	Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
Sep 11, 2023	Initial Analysis	[email protected]