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TI-2025-24224 Aliases CVE-2025-34056GHSA-p635-mc4f-9vx8

AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution

Priority HIGH 82CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01882 79th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AVTECHIP camera, DVR, and NVR Devicesall versions—No fix listedCNA
  • IP camera, DVR, and NVR Devices VendorAVTECH Affected all versions Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34056
  2. 2026-10-03 Alias added: GHSA-p635-mc4f-9vx8

References

Exploit 2

Advisory 1

Other 1

  • TI-2025-29129 An issue was discovered in the methods push.lite.avtech.com.AvtechLib.GetHttpsResponse… CVSS 3.1CRITICAL 9.8
  • TI-2025-24223 AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution CVSS 4.0CRITICAL 9.4
  • TI-2025-24222 AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection CVSS 4.0CRITICAL 10.0
  • TI-2025-35471 AVTECH SECURITY Corporation DGM1104 FullImg-1015-1004-1006-1003 was discovered to contain… CVSS 3.1HIGH 8.8
  • TI-2025-35469 AVTECH SECURITY Corporation DGM1104 FullImg-1015-1004-1006-1003 was discovered to contain… CVSS 3.1HIGH 8.8
  • TI-2025-35468 AVTECH SECURITY Corporation DGM1104 FullImg-1015-1004-1006-1003 was discovered to contain… CVSS 3.1HIGH 8.8
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences