CVE-2022-20649

Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability

Published Nov 15, 2024 CVSS 3.1 · 8.1 High EPSS 12.0% KEV · Not listed

Description

A vulnerability in Cisco RCM for Cisco StarOS Software could allow an unauthenticated, remote attacker to perform remote code execution on the application with root-level privileges in the context of the configured container.

This vulnerability exists because the debug mode is incorrectly enabled for specific services. An attacker could exploit this vulnerability by connecting to the device and navigating to the service with debug mode enabled. A successful exploit could allow the attacker to execute arbitrary commands as the root user.
The attacker would need to perform detailed reconnaissance to allow for unauthenticated access. The vulnerability can also be exploited by an authenticated attacker.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Cisco

Cisco Redundancy Configuration Manager

unknown

Version	Status	Constraints
`2021.02.0`	affected	—
`2021.01.0`	affected	—
`21.19.n13`	affected	—
`21.17.19`	affected	—
`21.18.24`	affected	—
`21.25.0`	affected	—
`21.15.60`	affected	—
`21.22.11`	affected	—
`21.20.25`	affected	—
`21.20.21`	affected	—
`21.24.2`	affected	—
`21.23.10`	affected	—
`21.22.n5`	affected	—
`21.15.57`	affected	—
`21.25.1`	affected	—
`21.18.21`	affected	—
`21.23.1`	affected	—
`21.19.11`	affected	—
`21.16.c16`	affected	—
`21.23.5`	affected	—
`21.22.4`	affected	—
`21.22.ua2`	affected	—
`21.23.n6`	affected	—
`21.17.18`	affected	—
`21.17.17`	affected	—
`21.21.KS2`	affected	—
`21.20.23`	affected	—
`21.20.15`	affected	—
`21.20.p9`	affected	—
`21.20.17`	affected	—
`21.20.14`	affected	—
`21.21.3`	affected	—
`21.19.n9`	affected	—
`21.23.0`	affected	—
`21.5.30`	affected	—
`21.22.n4`	affected	—
`21.20.12`	affected	—
`21.23.b2`	affected	—
`21.20.13`	affected	—
`21.18.22`	affected	—
`21.18.23`	affected	—
`21.20.24`	affected	—
`21.23.6`	affected	—
`21.21.1`	affected	—
`21.23.8`	affected	—
`21.11.20`	affected	—
`21.15.58`	affected	—
`21.24.0`	affected	—
`21.18.18`	affected	—
`21.20.u8`	affected	—
`21.18.19`	affected	—
`21.21.2`	affected	—
`21.22.2`	affected	—
`21.22.8`	affected	—
`21.22.uj3`	affected	—
`21.22.5`	affected	—
`21.22.3`	affected	—
`21.22.10`	affected	—
`21.18.20`	affected	—
`21.15.55`	affected	—
`21.12.22`	affected	—
`21.23.4`	affected	—
`21.15.59`	affected	—
`21.22.ua0`	affected	—
`21.20.16`	affected	—
`21.20.18`	affected	—
`21.20.19`	affected	—
`21.19.n7`	affected	—
`21.20.20`	affected	—
`21.19.n10`	affected	—
`21.19.n11`	affected	—
`21.22.7`	affected	—
`21.22.ua3`	affected	—
`21.19.n12`	affected	—
`21.23.9`	affected	—
`21.18.16`	affected	—
`21.16.10`	affected	—
`21.22.6`	affected	—
`21.18.17`	affected	—
`21.24.1`	affected	—
`21.11.21`	affected	—
`21.23.3`	affected	—
`21.9.13`	affected	—
`21.20.k8`	affected	—
`21.19.n8`	affected	—
`21.22.9`	affected	—
`21.16.c17`	affected	—
`21.16.9`	affected	—
`21.23.2`	affected	—
`21.20.22`	affected	—
`21.18.7`	affected	—
`21.19.6`	affected	—
`21.23.7`	affected	—
`21.11.16`	affected	—
`21.18.13`	affected	—
`21.15.47`	affected	—
`21.19.n6`	affected	—
`6.9.8`	affected	—
`21.20.k6`	affected	—
`21.20.6`	affected	—
`21.19.10`	affected	—
`21.19.n4`	affected	—
`21.15.46`	affected	—
`21.17.14`	affected	—
`21.15.52`	affected	—
`21.16.6`	affected	—
`21.22.n3`	affected	—
`21.15.54`	affected	—
`21.18.15`	affected	—
`21.18.11`	affected	—
`21.18.8`	affected	—
`21.12.20`	affected	—
`21.5.28`	affected	—
`21.20.11`	affected	—
`21.8.12`	affected	—
`21.19.7`	affected	—
`21.19.5`	affected	—
`21.11.19`	affected	—
`21.16.c15`	affected	—
`21.18.12`	affected	—
`21.15.51`	affected	—
`21.18.14`	affected	—
`21.11.15`	affected	—
`21.16.c14`	affected	—
`21.20.4`	affected	—
`21.20.7`	affected	—
`21.14.b22`	affected	—
`21.17.10`	affected	—
`21.12.21`	affected	—
`21.19.9`	affected	—
`21.13.21`	affected	—
`21.14.23`	affected	—
`21.20.UV0`	affected	—
`21.10.6`	affected	—
`21.15.45`	affected	—
`21.15.53`	affected	—
`21.17.15`	affected	—
`21.17.16`	affected	—
`6.14.2`	affected	—
`21.19.n3`	affected	—
`21.17.11`	affected	—
`21.21.0`	affected	—
`21.20.10`	affected	—
`21.20.3`	affected	—
`21.20.5`	affected	—
`21.16.7`	affected	—
`21.22.1`	affected	—
`21.17.9`	affected	—
`21.17.13`	affected	—
`21.20.2`	affected	—
`21.20.9`	affected	—
`21.5.27`	affected	—
`21.14.22`	affected	—
`21.19.8`	affected	—
`21.22.n2`	affected	—
`21.16.8`	affected	—
`21.11.17`	affected	—
`21.20.8`	affected	—
`21.20.k7`	affected	—
`21.18.9`	affected	—
`21.19.n5`	affected	—
`21.11.18`	affected	—
`21.5.29`	affected	—
`21.15.48`	affected	—
`21.22.0`	affected	—
`21.14.b19`	affected	—
`21.15.17`	affected	—
`21.16.c4`	affected	—
`21.19.2`	affected	—
`6.2.b17`	affected	—
`6.9.7`	affected	—
`21.16.c6`	affected	—
`21.17.8`	affected	—
`21.11.13`	affected	—
`21.12.19`	affected	—
`21.12.18`	affected	—
`21.6.15`	affected	—
`21.20.0`	affected	—
`6.13.EY2`	affected	—
`21.15.36`	affected	—
`21.15.21`	affected	—
`21.15.43`	affected	—
`6.14.0`	affected	—
`21.14.b15`	affected	—
`21.15.14`	affected	—
`21.15.15`	affected	—
`21.16.c7`	affected	—
`21.16.c3`	affected	—
`6.13.EY1`	affected	—
`21.15.13`	affected	—
`21.12.15`	affected	—
`21.5.25`	affected	—
`21.14.b12`	affected	—
`21.18.6`	affected	—
`21.19.4`	affected	—
`21.17.3`	affected	—
`21.16.c5`	affected	—
`21.14.b21`	affected	—
`21.18.1`	affected	—
`6.11.0`	affected	—
`21.14.17`	affected	—
`21.5.26`	affected	—
`21.14.b13`	affected	—
`21.14.b16`	affected	—
`21.15.22`	affected	—
`21.15.23`	affected	—
`21.16.3`	affected	—
`21.16.c10`	affected	—
`21.16.d1`	affected	—
`21.15.28`	affected	—
`21.11.11`	affected	—
`21.15.30`	affected	—
`21.15.29`	affected	—
`21.13.18`	affected	—
`21.12.16`	affected	—
`21.17.5`	affected	—
`21.14.b18`	affected	—
`21.14.RH0`	affected	—
`21.14.b14`	affected	—
`6.6.7`	affected	—
`21.15.20`	affected	—
`21.15.32`	affected	—
`21.14.18`	affected	—
`21.6.b25`	affected	—
`21.17.2`	affected	—
`6.2.b15`	affected	—
`21.15.33`	affected	—
`21.13.19`	affected	—
`6.2.b14`	affected	—
`21.19.n1`	affected	—
`21.19.1`	affected	—
`21.19.0`	affected	—
`21.6.b26`	affected	—
`6.2.b16`	affected	—
`21.11.12`	affected	—
`21.18.3`	affected	—
`21.17.7`	affected	—
`21.14.12`	affected	—
`21.19.n2`	affected	—
`21.16.c11`	affected	—
`21.16.c12`	affected	—
`6.10.0`	affected	—
`21.16.4`	affected	—
`6.13.0`	affected	—
`21.13.16`	affected	—
`21.16.c13`	affected	—
`21.17.1`	affected	—
`21.17.6`	affected	—
`21.12.17`	affected	—
`21.11.10`	affected	—
`21.20.SV1`	affected	—
`21.11.14`	affected	—
`6.11.1`	affected	—
`21.17.0`	affected	—
`21.9.12`	affected	—
`21.20.1`	affected	—
`21.14.19`	affected	—
`21.14.c3`	affected	—
`21.15.18`	affected	—
`21.15.19`	affected	—
`21.15.16`	affected	—
`21.15.39`	affected	—
`6.6.6`	affected	—
`21.14.11`	affected	—
`21.14.b17`	affected	—
`21.14.16`	affected	—
`21.15.24`	affected	—
`21.6.b24`	affected	—
`21.16.c9`	affected	—
`21.16.c8`	affected	—
`6.8.1`	affected	—
`21.15.27`	affected	—
`21.15.26`	affected	—
`21.15.25`	affected	—
`21.17.4`	affected	—
`21.13.17`	affected	—
`6.9.5`	affected	—
`21.18.5`	affected	—
`21.15.40`	affected	—
`6.12.0`	affected	—
`21.18.2`	affected	—
`21.12.14`	affected	—
`21.16.d0`	affected	—
`21.14.20`	affected	—
`21.18.0`	affected	—
`21.15.37`	affected	—
`21.15.41`	affected	—
`21.18.4`	affected	—
`21.20.SV2`	affected	—
`21.20.SV3`	affected	—
`21.16.5`	affected	—
`21.20.SV5`	affected	—
`5.1.15`	affected	—
`21.19.3`	affected	—
`21.13.20`	affected	—
`21.14.b20`	affected	—
`21.15.7`	affected	—
`21.13.15`	affected	—
`21.15.11`	affected	—
`21.15.9`	affected	—
`21.15.0`	affected	—
`21.10.4`	affected	—
`21.12.12`	affected	—
`21.12.4`	affected	—
`21.12.8`	affected	—
`21.15.5`	affected	—
`21.13.8`	affected	—
`21.8.10`	affected	—
`21.14.6`	affected	—
`21.15.1`	affected	—
`21.8.11`	affected	—
`21.4.16`	affected	—
`21.9.11`	affected	—
`21.16.c0`	affected	—
`21.13.14`	affected	—
`21.13.4`	affected	—
`21.14.7`	affected	—
`21.14.8`	affected	—
`21.9.8`	affected	—
`21.16.c2`	affected	—
`21.15.10`	affected	—
`21.15.2`	affected	—
`21.15.6`	affected	—
`6.7.0`	affected	—
`21.13.6`	affected	—
`21.9.10`	affected	—
`21.14.1`	affected	—
`21.7.13`	affected	—
`21.11.8`	affected	—
`21.14.2`	affected	—
`21.14.0`	affected	—
`21.12.10`	affected	—
`21.9.9`	affected	—
`21.13.5`	affected	—
`21.13.2`	affected	—
`21.13.9`	affected	—
`21.13.10`	affected	—
`21.12.5`	affected	—
`21.12.9`	affected	—
`21.5.23`	affected	—
`21.14.10`	affected	—
`21.14.c2`	affected	—
`21.14.9`	affected	—
`21.11.6`	affected	—
`21.5.20`	affected	—
`21.13.12`	affected	—
`21.15.12`	affected	—
`6.9.2`	affected	—
`21.15.4`	affected	—
`21.13.11`	affected	—
`21.13.7`	affected	—
`21.10.5`	affected	—
`21.6.b19`	affected	—
`21.6.b23`	affected	—
`21.13.0`	affected	—
`21.6.14`	affected	—
`21.13.13`	affected	—
`21.4.17`	affected	—
`21.11.9`	affected	—
`21.11.2`	affected	—
`21.15.8`	affected	—
`21.16.2`	affected	—
`21.16.1`	affected	—
`21.16.c1`	affected	—
`21.5.21`	affected	—
`21.11.4`	affected	—
`21.6.b21`	affected	—
`21.14.a5`	affected	—
`21.10.3`	affected	—
`21.11.5`	affected	—
`21.13.3`	affected	—
`21.5.22`	affected	—
`21.12.7`	affected	—
`21.12.13`	affected	—
`21.12.6`	affected	—
`21.5.19`	affected	—
`21.6.b22`	affected	—
`21.11.7`	affected	—
`21.13.1`	affected	—
`21.14.a0`	affected	—
`21.14.4`	affected	—
`21.14.5`	affected	—
`21.5.24`	affected	—
`21.14.3`	affected	—
`21.16.0`	affected	—
`21.6.b20`	affected	—
`21.7.5`	affected	—
`21.15.3`	affected	—
`21.6.12`	affected	—
`21.8.5`	affected	—
`21.9.7`	affected	—
`21.12.11`	affected	—
`21.12.2`	affected	—
`6.2.b6`	affected	—
`21.8.4`	affected	—
`6.2.b5`	affected	—
`21.5.15`	affected	—
`21.8.1`	affected	—
`21.4.13`	affected	—
`21.10.0`	affected	—
`21.5.13`	affected	—
`21.9.0`	affected	—
`21.9.4`	affected	—
`21.4.9`	affected	—
`21.4.12`	affected	—
`21.11.3`	affected	—
`21.5.16`	affected	—
`21.7.9`	affected	—
`6.5.0`	affected	—
`21.4.8`	affected	—
`21.6.8`	affected	—
`21.6.5`	affected	—
`21.8.3`	affected	—
`21.6.10`	affected	—
`21.6.4`	affected	—
`21.7.8`	affected	—
`21.4.15`	affected	—
`21.4.11`	affected	—
`21.8.6`	affected	—
`21.8.ca1`	affected	—
`21.9.6`	affected	—
`21.4.7`	affected	—
`21.11.0`	affected	—
`21.11.1`	affected	—
`21.5.7`	affected	—
`6.2.b4`	affected	—
`21.7.7`	affected	—
`21.6.b14`	affected	—
`21.6.b13`	affected	—
`21.6.b15`	affected	—
`21.7.6`	affected	—
`21.6.6`	affected	—
`21.9.5`	affected	—
`21.5.9`	affected	—
`21.5.14`	affected	—
`21.8.8`	affected	—
`21.5.12`	affected	—
`21.8.0`	affected	—
`21.5.8`	affected	—
`21.7.10`	affected	—
`6.2.5`	affected	—
`21.8.9`	affected	—
`6.4.0`	affected	—
`21.6.b17`	affected	—
`21.6.b16`	affected	—
`21.6.11`	affected	—
`21.10.1`	affected	—
`21.4.10`	affected	—
`21.4.14`	affected	—
`21.6.9`	affected	—
`21.6.7`	affected	—
`21.12.3`	affected	—
`21.9.1`	affected	—
`21.9.2`	affected	—
`21.12.0`	affected	—
`21.7.12`	affected	—
`21.10.2`	affected	—
`21.8.7`	affected	—
`21.8.2`	affected	—
`21.5.6`	affected	—
`21.5.10`	affected	—
`21.6.13`	affected	—
`21.6.b18`	affected	—
`21.7.11`	affected	—
`21.7.1`	affected	—
`21.9.3`	affected	—
`21.7.0`	affected	—
`21.5.11`	affected	—
`21.5.17`	affected	—
`21.5.4`	affected	—
`21.7.3`	affected	—
`21.4.1`	affected	—
`21.4.3`	affected	—
`21.7.2`	affected	—
`21.4.5`	affected	—
`21.5.2`	affected	—
`21.6.3`	affected	—
`21.6.0`	affected	—
`21.6.2`	affected	—
`21.5.5`	affected	—
`21.4.6`	affected	—
`21.4.0`	affected	—
`21.4.2`	affected	—
`21.4.4`	affected	—
`21.7.4`	affected	—
`21.5.0`	affected	—
`21.5.1`	affected	—
`21.6.1`	affected	—
`21.5.3`	affected	—
`21.19.n14`	affected	—
`21.25.3`	affected	—
`21.23.11`	affected	—
`21.23.b3`	affected	—
`21.20.c22`	affected	—
`21.20.27`	affected	—
`21.23.n7`	affected	—
`21.20.26`	affected	—
`21.23.12`	affected	—
`21.20.28`	affected	—
`21.22.ua5`	affected	—

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2022-25899	A vulnerability in Cisco RCM for Cisco StarOS Software could allow an unauthenticated, remote attacker to perform remote code execution on the application with root-level privileges in the context of the configured container. This vulnerability exists because the debug mode is incorrectly enabled for specific services. An attacker could exploit this vulnerability by connecting to the device and navigating to the service with debug mode enabled. A successful exploit could allow the attacker to execute arbitrary commands as the root user. The attacker would need to perform detailed reconnaissance to allow for unauthenticated access. The vulnerability can also be exploited by an authenticated attacker. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 12.0% (11.955% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rcm-vuls-7cS3Nuq
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tetr-cmd-injc-skrwGO
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-FmbPu2pe

History

Nov 15, 2024 8:15 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Cisco Cisco redundancy Configuration Manager
CPEs		cpe:2.3:a:cisco:redundancy_configuration_manager::::::::
Vendors & Products		Cisco Cisco redundancy Configuration Manager
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Nov 15, 2024 4:15 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		A vulnerability in Cisco RCM for Cisco StarOS Software could allow an unauthenticated, remote attacker to perform remote code execution on the application with root-level privileges in the context of the configured container. This vulnerability exists because the debug mode is incorrectly enabled for specific services. An attacker could exploit this vulnerability by connecting to the device and navigating to the service with debug mode enabled. A successful exploit could allow the attacker to execute arbitrary commands as the root user. The attacker would need to perform detailed reconnaissance to allow for unauthenticated access. The vulnerability can also be exploited by an authenticated attacker. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Title		Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability
Weaknesses		CWE-489
References		https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rcm-vuls-7cS3Nuq https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tetr-cmd-injc-skrwGO https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-FmbPu2pe
Metrics		cvssV3_1 `{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}`