Commvault Command Center Innovation Release - Path Traversal (CVE-2025-34028)

CVE-2025-34028 is a critical vulnerability in Commvault Command Center that allows unauthenticated attackers to achieve remote code execution by abusing a path traversal flaw during ZIP file uploads.

CrowdSec has been tracking this vulnerability and its exploits since 29th of April 2025.

Insights from the CrowdSec network reveal that the attackers trying to exploit CVE-2025-34028 are composed of a fairly even mix of opportunistic and targeted actors. Some attackers employ preliminary reconnaissance, while others use indiscriminate scanning. Additionally, according to week-over-week analysis by CrowdSec, exploitation of CVE-2025-34028 is surging. Attack volumes are spiking well above historical norms, indicating widespread and escalating interest from threat actors. CVE-2025-34028 is currently experiencing high visibility and active exploitation across the internet.

Observed exploitation efforts typically target requests to the /commandcenter/deploywebpackage.do endpoint.