Critical severityNVD Advisory· Published Jul 1, 2025· Updated Apr 15, 2026
CVE-2025-34056
CVE-2025-34056
Description
An OS command injection vulnerability exists in AVTECH IP camera, DVR, and NVR devices via the PwdGrp.cgi endpoint, which handles user and group management operations. Authenticated users can supply input through the pwd or grp parameters, which are directly embedded into system commands without proper sanitation. This allows for the execution of arbitrary shell commands with root privileges.
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- avtech.comnvd
- vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulnsnvd
- web.archive.org/web/20161029201749/https://github.com/ebux/AVTECHnvd
- web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilitiesnvd
- www.exploit-db.com/exploits/40500nvd
News mentions
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