High severityNVD Advisory· Published Jul 1, 2025· Updated Apr 15, 2026

CVE-2025-34066

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

AVTECH SECURITY Corporation/DVR/NVR/IP Camerallm-fuzzy

Patches

Vulnerability mechanics

References

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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