Description
A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI commands. An attacker with a low-privileged account could exploit this vulnerability by using crafted commands at the prompt. A successful exploit could allow the attacker to elevate privileges to root.
References (1)
Core 1
Core References
Scores
CVSS v3
8.8
EPSS
0.0024
EPSS Percentile
46.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (50)
cisco/ios_xr
6.5.1
cisco/ios_xr
6.5.2
cisco/ios_xr
6.5.3
cisco/ios_xr
6.5.15
cisco/ios_xr
6.5.25
cisco/ios_xr
6.5.26
cisco/ios_xr
6.5.28
cisco/ios_xr
6.5.29
cisco/ios_xr
6.5.31
cisco/ios_xr
6.5.32
... and 40 more
Published
Sep 11, 2024
Tracked Since
Feb 18, 2026