{"uuid": "a37a8478-69e0-46b8-b2a7-e3d749c0a637", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-34056", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/20051", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-34056\n\ud83d\udd25 CVSS Score: 9.4 (cvssV4_0, Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H)\n\ud83d\udd39 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.\n\ud83d\udccf Published: 2025-07-01T14:46:52.800Z\n\ud83d\udccf Modified: 2025-07-01T14:46:52.800Z\n\ud83d\udd17 References:\n1. https://www.exploit-db.com/exploits/40500\n2. https://avtech.com/\n3. https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities\n4. https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH\n5. https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns", "creation_timestamp": "2025-07-01T15:08:06.000000Z"}