// For flags

CVE-2024-13975

Commvault 11.20.0 - 11.36.0 Windows Access Nodes Compromise via Local File Server Agent Abuse

Severity Score

8.5
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A local privilege escalation vulnerability exists in Commvault for Windows versions 11.20.0, 11.28.0, 11.32.0, 11.34.0, and 11.36.0. In affected configurations, a local attacker who owns a client system with the file server agent installed can compromise any assigned Windows access nodes. This may allow unauthorized access or lateral movement within the backup infrastructure. The issue has been resolved in versions 11.32.60, 11.34.34, and 11.36.8.

Existe una vulnerabilidad de escalada de privilegios local en Commvault para Windows, versiones 11.20.0, 11.28.0, 11.32.0, 11.34.0 y 11.36.0. En las configuraciones afectadas, un atacante local propietario de un sistema cliente con el agente de servidor de archivos instalado puede comprometer cualquier nodo de acceso de Windows asignado. Esto puede permitir el acceso no autorizado o el movimiento lateral dentro de la infraestructura de backup. El problema se ha resuelto en las versiones 11.32.60, 11.34.34 y 11.36.8.

*Credits: Commvault
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
High
None
Integrity
High
None
Availability
High
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
None
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2025-07-23 CVE Reserved
  • 2025-07-25 CVE Published
  • 2025-07-29 CVE Updated
  • 2025-07-31 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-269: Improper Privilege Management
CAPEC
  • CAPEC-233: Privilege Escalation
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Commvault
Search vendor "Commvault"
 Commvault
Search vendor "Commvault" for product "Commvault"
 >= 11.20.0 < 11.32.60
Search vendor "Commvault" for product "Commvault" and version " >= 11.20.0 < 11.32.60"
en
Affected
Commvault
Search vendor "Commvault"
 Commvault
Search vendor "Commvault" for product "Commvault"
 >= 11.28.0 < 11.32.60
Search vendor "Commvault" for product "Commvault" and version " >= 11.28.0 < 11.32.60"
en
Affected
Commvault
Search vendor "Commvault"
 Commvault
Search vendor "Commvault" for product "Commvault"
 >= 11.32.0 < 11.32.60
Search vendor "Commvault" for product "Commvault" and version " >= 11.32.0 < 11.32.60"
en
Affected
Commvault
Search vendor "Commvault"
 Commvault
Search vendor "Commvault" for product "Commvault"
 >= 11.34.0 < 11.34.34
Search vendor "Commvault" for product "Commvault" and version " >= 11.34.0 < 11.34.34"
en
Affected
Commvault
Search vendor "Commvault"
 Commvault
Search vendor "Commvault" for product "Commvault"
 >= 11.36.0 < 11.36.8
Search vendor "Commvault" for product "Commvault" and version " >= 11.36.0 < 11.36.8"
en
Affected