CVEvulnerability
CVE-2025-34066
8.3 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-07-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.3 HIGH — CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-295
Description
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.
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- https://avtech.com/ avtech.com
- https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns vulncheck.com
- https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH web.archive.org
- https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities web.archive.org
- https://www.exploit-db.com/exploits/40500 www.exploit-db.com