What is CVE-2025-66049?

CVE-2025-66049 is a high-severity vulnerability in Vivotek Ip7137, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-01-09.

How severe is CVE-2025-66049?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Vivotek Ip7137

CVE-2025-66049

Vivotek IP7137 camera with firmware version 0200a is vulnerable to an information disclosure issue where live camera footage can be accessed through the RTSP protocol on port 8554 without requiring authentication. This allows unauthorized users with network access to view the camera's feed, potentially compromising user privacy and security. The vendor has not replied to the CNA. Possibly all firmware versions are affected. Since the product has met End-Of-Life phase, a fix is not expected to be released.

Vulnerability class: Broken Authentication

EPSS: 0.004 (31.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Vivotek Ip7137 — versions 0200a
Vivotek Ip7137_firmware — versions 0200a

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

cvd@cert.pl (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2025-66049?: CVE-2025-66049 is a high-severity vulnerability in Vivotek Ip7137, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2026-01-09.
How severe is CVE-2025-66049?: High severity. CVSS v3 base score is 7.5 out of 10.