What is CVE-2024-0840?

CVE-2024-0840 is a high-severity vulnerability in Grandstream Ucm Series, classified under CWE-141. CVSS score: 8.8/10. Published 2024-04-29.

How severe is CVE-2024-0840?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Grandstream Ucm Series

CVE-2024-0840

The Grandstream UCM Series IP PBX before firmware version 1.0.20.52 is affected by a parameter injection vulnerability in the HTTP interface. A remote and authenticated attacker can execute arbitrary code by sending a crafted HTTP request…

EPSS: 0.009 (54.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Grandstream Ucm Series — versions 0

Weakness classification (CWE)

CWE-141

References

disclosure@vulncheck.com

Frequently asked questions

What is CVE-2024-0840?: CVE-2024-0840 is a high-severity vulnerability in Grandstream Ucm Series, classified under CWE-141. CVSS score: 8.8/10. Published 2024-04-29.
How severe is CVE-2024-0840?: High severity. CVSS v3 base score is 8.8 out of 10.