CVE-2024-12903CWE-276

Incorrect default permissions in Biamp Evoko Home

High · published December 23, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
9.1
In the wild
Unconfirmed
What it is

Incorrect default permissions vulnerability in Evoko Home, affecting version 2.4.2 to 2.7.4. A non-admin user could exploit weak file and folder permissions to escalate privileges, execute arbitrary code and maintain persistence on the compromised machine. It has been identified that full control permissions exist on the ‘Everyone’ group (i.e. any user who has local access to the operating system regardless of their privileges).

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00199 · 9.1th percentile
Weakness
CWE-276 · Incorrect Default Permissions
Published
2024-12-23T12:41Z
EPSS history
Timeline
  • 23 DEC 12:41Z
    Incorrect default permissions in Biamp Evoko Home
    cvelistv5