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.

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History

Fri, 10 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Title Replayable RTSP Digest Authentication Exploit in MERCURY MIPC252W IP Camera
Weaknesses CWE-665

Fri, 10 Jul 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Mercury
Mercury mipc252w
Vendors & Products Mercury
Mercury mipc252w

Thu, 09 Jul 2026 17:15:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-09T16:31:55.415Z

Reserved: 2026-06-08T00:00:00.000Z

Link: CVE-2026-51597

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-10T14:15:03Z

Weaknesses