CVE-2021-28207CWE-22

ASUS BMC's firmware: path traversal - Get Help file function

Medium · published April 6, 2021

CVSS v3.1
4.9
EPSS
2%
Percentile
79.6
In the wild
Unconfirmed
What it is

The specific function in ASUS BMC’s firmware Web management page (Get Help file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files.

The record
Technical detail
CVSS v3.1
4.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01903 · 79.6th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2021-04-06T05:02Z
EPSS history
Timeline
  • 06 APR 05:02Z
    ASUS BMC's firmware: path traversal - Get Help file function
    cvelistv5