CVE-2023-4310

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

BeyondTrust Privileged Remote Access (PRA) y Remote Support (RS) versiones 23.2.1 y 23.2.2 contienen una vulnerabilidad de inyección de comandos que puede explotarse mediante una solicitud HTTP maliciosa. La explotación exitosa de esta vulnerabilidad puede permitir que un atacante remoto no autenticado ejecute comandos del sistema operativo subyacente dentro del contexto del usuario del sitio. Este problema se solucionó en la versión 23.2.3.

*Credits: N/A

CVSS Scores

NISTv3.1 9.8

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-08-11 CVE Reserved
2023-09-05 CVE Published
2024-08-02 CVE Updated
2024-09-11 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

CAPEC

References (2)

URL	Tag	Source
https://beyondtrustcorp.service-now.com/csm?id=kb_article_view&sysparm_article=KB0020207
https://www.beyondtrust.com/blog/entry/security-update-for-remote-support-and-privileged-remote-access

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Beyondtrust Search vendor "Beyondtrust"		Privileged Remote Access Search vendor "Beyondtrust" for product "Privileged Remote Access"				23.2.1 Search vendor "Beyondtrust" for product "Privileged Remote Access" and version "23.2.1"		-		Affected
Beyondtrust Search vendor "Beyondtrust"		Privileged Remote Access Search vendor "Beyondtrust" for product "Privileged Remote Access"				23.2.2 Search vendor "Beyondtrust" for product "Privileged Remote Access" and version "23.2.2"		-		Affected
Beyondtrust Search vendor "Beyondtrust"		Remote Support Search vendor "Beyondtrust" for product "Remote Support"				23.2.1 Search vendor "Beyondtrust" for product "Remote Support" and version "23.2.1"		-		Affected
Beyondtrust Search vendor "Beyondtrust"		Remote Support Search vendor "Beyondtrust" for product "Remote Support"				23.2.2 Search vendor "Beyondtrust" for product "Remote Support" and version "23.2.2"		-		Affected