TI-2025-24234 Aliases CVE-2025-34066 GHSA-4cx5-3q2w-5wr7

AVTECH IP camera, DVR, and NVR Devices Unauthenticated Information Disclosure

HIGH 69CWE-295Published 2025-07-01 · Updated 2026-04-07

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

An improper certificate validation vulnerability exists in AVTECH IP cameras, DVRs, and NVRs due to the use of wget with --no-check-certificate in scripts like SyncCloudAccount.sh and SyncPermit.sh. This exposes HTTPS communications to man-in-the-middle (MITM) attacks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00319 25th 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: No
Technical impact: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
AVTECH	IP cameras	all versions	—	No fix listed	CNA
AVTECH	DVR devices	all versions	—	No fix listed	CNA
AVTECH	NVR devices	all versions	—	No fix listed	CNA

IP cameras VendorAVTECH Affected all versions Fixed in — No fix listed CNA
DVR devices VendorAVTECH Affected all versions Fixed in — No fix listed CNA
NVR devices VendorAVTECH Affected all versions Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-34066
2026-10-03 Alias added: GHSA-4cx5-3q2w-5wr7

References

Exploit 2

Advisory 1

https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities

Other 1

https://avtech.com/

TI-2025-29129 An issue was discovered in the methods push.lite.avtech.com.AvtechLib.GetHttpsResponse… CVSS 3.1CRITICAL 9.8
TI-2025-24224 AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution CVSS 4.0CRITICAL 9.4
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

See all 20 →

Sources

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