CVE-2022-29836CWE-22

Post-Auth Path Traversal Vulnerability Allows to Custom Package Installation via HTTP API

Low · published November 9, 2022

CVSS v3.1
1.9
EPSS
0%
Percentile
25.3
In the wild
Unconfirmed
What it is

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability was discovered via an HTTP API on Western Digital My Cloud Home; My Cloud Home Duo; and SanDisk ibi devices that could allow an attacker to abuse certain parameters to point to random locations on the file system. This could also allow the attacker to initiate the installation of custom packages at these locations. This can only be exploited once the attacker has been authenticated to the device. This issue affects: Western Digital My Cloud Home and My Cloud Home Duo versions prior to 8.11.0-113 on Linux; SanDisk ibi versions prior to 8.11.0-113 on Linux.

The record
Technical detail
CVSS v3.1
1.9 · LOW
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00333 · 25.3th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2022-11-09T00:00Z
EPSS history
Timeline
  • 09 NOV 00:00Z
    Post-Auth Path Traversal Vulnerability Allows to Custom Package Installation via HTTP API
    cvelistv5