What is GHSA-c8j5-2w73-cw74?

GHSA-c8j5-2w73-cw74 is a security advisory published by GitHub Security Advisories with Critical severity. MERCURY MIPC252W IP camera v1.0.5 Build 230306 Rel.79931n does not implement nonce expiration in...

Which CVE IDs does GHSA-c8j5-2w73-cw74 cover?

GHSA-c8j5-2w73-cw74 covers the following CVE IDs: CVE-2026-51597. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c8j5-2w73-cw74?

GHSA-c8j5-2w73-cw74 has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-c8j5-2w73-cw74CriticalCVSS 9.1

MERCURY MIPC252W IP camera v1.0.5 Build 230306 Rel.79931n does not implement nonce expiration in...

Vendor

GitHub Security Advisories

Published

July 9, 2026

Last Modified

July 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-51597 →

📋 Description

MERCURY MIPC252W IP camera v1.0.5 Build 230306 Rel.79931n does not implement nonce expiration in RTSP Digest authentication. An adjacent network attacker can capture a legitimate authentication exchange and replay the nonce and response values in a new connection to bypass authentication without knowledge of the device credentials, gaining unauthorized access to the live video stream.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-51597
https://github.com/kkkk2222874/cve_ID_report/blob/main/MERCURY_MIPC252W/MERCURY_MIPC252W_5th/README.md
https://github.com/advisories/GHSA-c8j5-2w73-cw74