CVE-2025-28171

6.5 mediumEPSS 0.4%

Medium (6.5) in grandstream ucm6510 firmware. EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 29% of CVEs (scores of 2026-10-31)
CWE: CWE-922
Published: 2025-07-29
Modified: 2026-07-05
Record from: the NVD, synced 2026-10-19

Affected

grandstream:ucm6510_firmware

References

https://gist.github.com/Exek1el/a1fe4288f0df0a47068d618579c6b647

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