CVE-2025-28171 — MEDIUM (6.5)

Q: What is CVE-2025-28171?

CVE-2025-28171 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue in Grandstream UCM6510 v.1.0.20.52 and before allows a remote attacker to obtain sensitive information via the Login function at /cgi and /webrtccgi.

Q: How severe is CVE-2025-28171?

CVE-2025-28171 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-28171?

Check the references section above for vendor advisories and patch information. Affected products include: Grandstream Ucm6510 Firmware, Grandstream Ucm6510.

Vulnerability Description

An issue in Grandstream UCM6510 v.1.0.20.52 and before allows a remote attacker to obtain sensitive information via the Login function at /cgi and /webrtccgi.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Grandstream	Ucm6510 Firmware	<= 1.0.20.52
Grandstream	Ucm6510	-

Related Weaknesses (CWE)

CWE-922

References

http://grandstream.comProduct
http://ucm65xx.comBroken Link
https://gist.github.com/Exek1el/a1fe4288f0df0a47068d618579c6b647Third Party Advisory

FAQ

What is CVE-2025-28171?

CVE-2025-28171 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue in Grandstream UCM6510 v.1.0.20.52 and before allows a remote attacker to obtain sensitive information via the Login function at /cgi and /webrtccgi.

How severe is CVE-2025-28171?

CVE-2025-28171 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-28171?

Check the references section above for vendor advisories and patch information. Affected products include: Grandstream Ucm6510 Firmware, Grandstream Ucm6510.