Commcell

A security vulnerability has been identified that allows remote attackers to inject or manipulate command-line arguments passed to internal components due to insufficient input validation. Successful exploitation results in a valid user session for a low privilege role.

Published: 2025-08-20T03:22:12.633Z
Updated: 2025-09-10T15:41:57.068Z

A security vulnerability has been identified that allows remote attackers to perform unauthorized file system access through a path traversal issue. The vulnerability may lead to remote code execution.

Published: 2025-08-20T03:22:10.697Z
Updated: 2025-09-11T14:03:15.394Z

During the brief window between installation and the first administrator login, remote attackers may exploit the default credential to gain admin control. This is limited to the setup phase, before any jobs have been configured.

Published: 2025-08-20T03:22:08.764Z
Updated: 2026-02-26T17:48:25.835Z

A vulnerability in a known login mechanism allows unauthenticated attackers to execute API calls without requiring user credentials. RBAC helps limit the exposure but does not eliminate risk.

Published: 2025-08-20T00:00:00.000Z
Updated: 2025-09-11T14:02:30.986Z

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Commvault CommCell 11.22.22. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the AppStudioUploadHandler class. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this vulnerability to execute code in the context of NETWORK SERVICE. Was ZDI-CAN-13894.

Published: 2022-01-13T21:44:51.000Z
Updated: 2024-08-04T00:26:55.760Z