CVE-2022-20655

State
Published
Severity
8.8 High
Published
Nov 15, 2024
Updated
Nov 15, 2024
Reserved
Nov 2, 2021

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hcisco

Weaknesses

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

ProductVersions
Cisco IOS XR SoftwareCisco
  • N/AAffected
Cisco Virtual Topology System (VTS)Cisco
  • N/AAffected
Cisco Network Services OrchestratorCisco
  • N/AAffected
Cisco Enterprise NFV Infrastructure SoftwareCisco
  • N/AAffected
Cisco Catalyst SD-WANCisco
  • N/AAffected
Cisco Catalyst SD-WAN ManagerCisco
  • N/AAffected
Cisco IOS XE Catalyst SD-WANCisco
  • N/AAffected
Cisco SD-WAN vEdge RouterCisco
  • N/AAffected
Cisco Ultra Gateway PlatformCisco
  • N/AAffected
Cisco Carrier Packet TransportCisco
  • 3.5Affected
  • 3.1Affected
  • 3.2Affected
  • 2.5Affected
  • 2.0Affected
  • 9.2.2Affected
  • 1.4.0Affected
  • 1.0Affected
  • 1.1Affected
  • 1.2Affected
  • 2.1.0Affected
  • 2.3.0Affected
  • 2.3.3Affected
  • 2.3.5Affected
  • 2.3.4Affected
  • 2.0.1Affected
  • 2.0.0Affected
  • 2.0.3Affected
  • 2.0.4Affected
  • 2.0.5Affected
  • 2.4.0Affected
  • 2.2.2Affected
  • 2.2.3Affected
  • 10.8.0Affected
  • 7.0.3Affected
  • and 31 more versions

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.