Commvault
CVE-2025-34028
CRITICAL
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4DescriptionCVE.org
The Commvault Command Center Innovation Release allows an unauthenticated actor to upload ZIP files that represent install packages that, when expanded by the target server, are vulnerable to path traversal vulnerability that can result in Remote Code Execution via malicious JSP.
This issue affects Command Center Innovation Release: 11.38.0 to 11.38.20. The vulnerability is fixed in 11.38.20 with SP38-CU20-433 and SP38-CU20-436 and also fixed in 11.38.25 with SP38-CU25-434 and SP38-CU25-438.
AnalysisAI
Commvault Command Center Innovation Release allows unauthenticated remote code execution through path traversal in ZIP file upload handling, enabling malicious JSP deployment on the server.
Technical ContextAI
The CWE-22 path traversal in the ZIP file expansion allows an attacker to upload a crafted ZIP containing JSP files with path traversal sequences. When the server expands the ZIP, the JSP is placed in the web-accessible directory for execution.
RemediationAI
Update Commvault. Scan web directories for unauthorized JSP files. Restrict access to the Command Center. Review backup operations for data exfiltration.
A vulnerability in a known login mechanism allows unauthenticated attackers to execute API calls without requiring user
A security vulnerability has been identified that allows remote attackers to perform unauthorized file system access thr
A security vulnerability has been identified that allows remote attackers to inject or manipulate command-line arguments
During the brief window between installation and the first administrator login, remote attackers may exploit the default
The Report Builder component of the application stores user input directly in a web page and displays it to other users,
Commvault Web Server allows authenticated remote attackers to create and execute webshells, exploited in the wild alongs
Same weakness CWE-22 – Path Traversal
View allShare
External POC / Exploit Code
Leaving vuln.today