CVE-2026-35902 — MEDIUM (6.2)

Vulnerability Description

The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameters, an unauthenticated attacker can cause the RTSP service to enter a persistent authentication failure state, preventing legitimate clients from authenticating and leading to a denial of service.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mercurycom	Mipc252W Firmware	1.0.5
Mercurycom	Mipc252W	-

Related Weaknesses (CWE)

CWE-307

References

https://github.com/izxnfirh8148/CVE_REQUESTS_references/blob/main/MERCURY_MIPC25ExploitThird Party Advisory
https://github.com/izxnfirh8148/CVE_REQUESTS_references/blob/main/MERCURY_MIPC25ExploitThird Party Advisory

FAQ

What is CVE-2026-35902?

CVE-2026-35902 is a vulnerability with a CVSS score of 6.2 (MEDIUM). The RTSP service of MERCURY IP camera MIPC252W 1.0.5 Build 230306 has an issue handling failed Digest authentication attempts. By repeatedly sending RTSP requests with invalid authentication parameter...

How severe is CVE-2026-35902?

CVE-2026-35902 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-35902?

Check the references section above for vendor advisories and patch information. Affected products include: Mercurycom Mipc252W Firmware, Mercurycom Mipc252W.