CVE-2022-20655
HIGHCisco IOS XR Software - Authenticated OS Command Injection via ConfD CLI Process Argument
Title source: llmDescription
A vulnerability in the implementation of the CLI on a device that is running ConfD could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient validation of a process argument on an affected device. An attacker could exploit this vulnerability by injecting commands during the execution of this process. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privilege level of ConfD, which is commonly root.
References (2)
Core 2
Scores
CVSS v3
8.8
EPSS
0.0040
EPSS Percentile
60.8%
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/Cisco Carrier Packet Transport
1.0
Cisco/Cisco Carrier Packet Transport
1.0.2
Cisco/Cisco Carrier Packet Transport
1.1
Cisco/Cisco Carrier Packet Transport
1.1.1
Cisco/Cisco Carrier Packet Transport
1.1.2
Cisco/Cisco Carrier Packet Transport
1.2
Cisco/Cisco Carrier Packet Transport
1.4.0
Cisco/Cisco Carrier Packet Transport
10.8.0
Cisco/Cisco Carrier Packet Transport
12.1.0
Cisco/Cisco Carrier Packet Transport
2.0
... and 40 more
Published
Nov 15, 2024
Tracked Since
Feb 18, 2026