CVE-2024-0840CWE-141

Grandstream UCM Series IP PBX HTTP Parameter Injection

High · published April 29, 2024

CVSS v3.1
8.8
EPSS
1%
Percentile
58.7
In the wild
Unconfirmed
What it is

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. Authentication may be possible using a default user and password. Affected models are the UCM6202, UCM6204, UCM6208, and UCM6510.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00880 · 58.7th percentile
Weakness
CWE-141 · Improper Neutralization of Parameter/Argument Delimiters
Published
2024-04-29T18:42Z
EPSS history
Timeline
  • 29 APR 18:42Z
    Grandstream UCM Series IP PBX HTTP Parameter Injection
    cvelistv5