TI-2022-05208 Aliases CVE-2022-20649 GHSA-3rrh-hp3f-9r6p

Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability

MEDIUM 51CWE-489Published 2024-11-15 · Updated 2024-11-15

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: High
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.11955 96th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	Cisco Redundancy Configuration Manager	2021.02.0; 2021.01.0; 21.19.n13; 21.17.19; 21.18.24; 21.25.0; 21.15.60; 21.22.11; 21.20.25; 21.20.21; 21.24.2; 21.23.10; 21.22.n5; 21.15.57; 21.25.1; 21.18.21; 21.23.1; 21.19.11; 21.16.c16; 21.23.5; 21.22.4; 21.22.ua2; 21.23.n6; 21.17.18; 21.17.17; 21.21.KS2; 21.20.23; 21.20.15; 21.20.p9; 21.20.17; 21.20.14; 21.21.3; 21.19.n9; 21.23.0; 21.5.30; 21.22.n4; 21.20.12; 21.23.b2; 21.20.13; 21.18.22; 21.18.23; 21.20.24; 21.23.6; 21.21.1; 21.23.8; 21.11.20; 21.15.58; 21.24.0; 21.18.18; 21.20.u8; 21.18.19; 21.21.2; 21.22.2; 21.22.8; 21.22.uj3; 21.22.5; 21.22.3; 21.22.10; 21.18.20; 21.15.55; 21.12.22; 21.23.4; 21.15.59; 21.22.ua0; 21.20.16; 21.20.18; 21.20.19; 21.19.n7; 21.20.20; 21.19.n10; 21.19.n11; 21.22.7; 21.22.ua3; 21.19.n12; 21.23.9; 21.18.16; 21.16.10; 21.22.6; 21.18.17; 21.24.1; 21.11.21; 21.23.3; 21.9.13; 21.20.k8; 21.19.n8; 21.22.9; 21.16.c17; 21.16.9; 21.23.2; 21.20.22; 21.18.7; 21.19.6; 21.23.7; 21.11.16; 21.18.13; 21.15.47; 21.19.n6; 6.9.8; 21.20.k6; 21.20.6; 21.19.10; 21.19.n4; 21.15.46; 21.17.14; 21.15.52; 21.16.6; 21.22.n3; 21.15.54; 21.18.15; 21.18.11; 21.18.8; 21.12.20; 21.5.28; 21.20.11; 21.8.12; 21.19.7; 21.19.5; 21.11.19; 21.16.c15; 21.18.12; 21.15.51; 21.18.14; 21.11.15; 21.16.c14; 21.20.4; 21.20.7; 21.14.b22; 21.17.10; 21.12.21; 21.19.9; 21.13.21; 21.14.23; 21.20.UV0; 21.10.6; 21.15.45; 21.15.53; 21.17.15; 21.17.16; 6.14.2; 21.19.n3; 21.17.11; 21.21.0; 21.20.10; 21.20.3; 21.20.5; 21.16.7; 21.22.1; 21.17.9; 21.17.13; 21.20.2; 21.20.9; 21.5.27; 21.14.22; 21.19.8; 21.22.n2; 21.16.8; 21.11.17; 21.20.8; 21.20.k7; 21.18.9; 21.19.n5; 21.11.18; 21.5.29; 21.15.48; 21.22.0; 21.14.b19; 21.15.17; 21.16.c4; 21.19.2; 6.2.b17; 6.9.7; 21.16.c6; 21.17.8; 21.11.13; 21.12.19; 21.12.18; 21.6.15; 21.20.0; 6.13.EY2; 21.15.36; 21.15.21; 21.15.43; 6.14.0; 21.14.b15; 21.15.14; 21.15.15; 21.16.c7; 21.16.c3; 6.13.EY1; 21.15.13; 21.12.15; 21.5.25; 21.14.b12; 21.18.6; 21.19.4; 21.17.3; 21.16.c5; 21.14.b21; 21.18.1; 6.11.0; 21.14.17; 21.5.26; 21.14.b13; 21.14.b16; 21.15.22; 21.15.23; 21.16.3; 21.16.c10; 21.16.d1; 21.15.28; 21.11.11; 21.15.30; 21.15.29; 21.13.18; 21.12.16; 21.17.5; 21.14.b18; 21.14.RH0; 21.14.b14; 6.6.7; 21.15.20; 21.15.32; 21.14.18; 21.6.b25; 21.17.2; 6.2.b15; 21.15.33; 21.13.19; 6.2.b14; 21.19.n1; 21.19.1; 21.19.0; 21.6.b26; 6.2.b16; 21.11.12; 21.18.3; 21.17.7; 21.14.12; 21.19.n2; 21.16.c11; 21.16.c12; 6.10.0; 21.16.4; 6.13.0; 21.13.16; 21.16.c13; 21.17.1; 21.17.6; 21.12.17; 21.11.10; 21.20.SV1; 21.11.14; 6.11.1; 21.17.0; 21.9.12; 21.20.1; 21.14.19; 21.14.c3; 21.15.18; 21.15.19; 21.15.16; 21.15.39; 6.6.6; 21.14.11; 21.14.b17; 21.14.16; 21.15.24; 21.6.b24; 21.16.c9; 21.16.c8; 6.8.1; 21.15.27; 21.15.26; 21.15.25; 21.17.4; 21.13.17; 6.9.5; 21.18.5; 21.15.40; 6.12.0; 21.18.2; 21.12.14; 21.16.d0; 21.14.20; 21.18.0; 21.15.37; 21.15.41; 21.18.4; 21.20.SV2; 21.20.SV3; 21.16.5; 21.20.SV5; 5.1.15; 21.19.3; 21.13.20; 21.14.b20; 21.15.7; 21.13.15; 21.15.11; 21.15.9; 21.15.0; 21.10.4; 21.12.12; 21.12.4; 21.12.8; 21.15.5; 21.13.8; 21.8.10; 21.14.6; 21.15.1; 21.8.11; 21.4.16; 21.9.11; 21.16.c0; 21.13.14; 21.13.4; 21.14.7; 21.14.8; 21.9.8; 21.16.c2; 21.15.10; 21.15.2; 21.15.6; 6.7.0; 21.13.6; 21.9.10; 21.14.1; 21.7.13; 21.11.8; 21.14.2; 21.14.0; 21.12.10; 21.9.9; 21.13.5; 21.13.2; 21.13.9; 21.13.10; 21.12.5; 21.12.9; 21.5.23; 21.14.10; 21.14.c2; 21.14.9; 21.11.6; 21.5.20; 21.13.12; 21.15.12; 6.9.2; 21.15.4; 21.13.11; 21.13.7; 21.10.5; 21.6.b19; 21.6.b23; 21.13.0; 21.6.14; 21.13.13; 21.4.17; 21.11.9; 21.11.2; 21.15.8; 21.16.2; 21.16.1; 21.16.c1; 21.5.21; 21.11.4; 21.6.b21; 21.14.a5; 21.10.3; 21.11.5; 21.13.3; 21.5.22; 21.12.7; 21.12.13; 21.12.6; 21.5.19; 21.6.b22; 21.11.7; 21.13.1; 21.14.a0; 21.14.4; 21.14.5; 21.5.24; 21.14.3; 21.16.0; 21.6.b20; 21.7.5; 21.15.3; 21.6.12; 21.8.5; 21.9.7; 21.12.11; 21.12.2; 6.2.b6; 21.8.4; 6.2.b5; 21.5.15; 21.8.1; 21.4.13; 21.10.0; 21.5.13; 21.9.0; 21.9.4; 21.4.9; 21.4.12; 21.11.3; 21.5.16; 21.7.9; 6.5.0; 21.4.8; 21.6.8; 21.6.5; 21.8.3; 21.6.10; 21.6.4; 21.7.8; 21.4.15; 21.4.11; 21.8.6; 21.8.ca1; 21.9.6; 21.4.7; 21.11.0; 21.11.1; 21.5.7; 6.2.b4; 21.7.7; 21.6.b14; 21.6.b13; 21.6.b15; 21.7.6; 21.6.6; 21.9.5; 21.5.9; 21.5.14; 21.8.8; 21.5.12; 21.8.0; 21.5.8; 21.7.10; 6.2.5; 21.8.9; 6.4.0; 21.6.b17; 21.6.b16; 21.6.11; 21.10.1; 21.4.10; 21.4.14; 21.6.9; 21.6.7; 21.12.3; 21.9.1; 21.9.2; 21.12.0; 21.7.12; 21.10.2; 21.8.7; 21.8.2; 21.5.6; 21.5.10; 21.6.13; 21.6.b18; 21.7.11; 21.7.1; 21.9.3; 21.7.0; 21.5.11; 21.5.17; 21.5.4; 21.7.3; 21.4.1; 21.4.3; 21.7.2; 21.4.5; 21.5.2; 21.6.3; 21.6.0; 21.6.2; 21.5.5; 21.4.6; 21.4.0; 21.4.2; 21.4.4; 21.7.4; 21.5.0; 21.5.1; 21.6.1; 21.5.3; 21.19.n14; 21.25.3; 21.23.11; 21.23.b3; 21.20.c22; 21.20.27; 21.23.n7; 21.20.26; 21.23.12; 21.20.28; 21.22.ua5	—	No fix listed	CNA

Cisco Redundancy Configuration Manager VendorCisco Affected 2021.02.0; 2021.01.0; 21.19.n13; 21.17.19; 21.18.24; 21.25.0; 21.15.60; 21.22.11; 21.20.25; 21.20.21; 21.24.2; 21.23.10; 21.22.n5; 21.15.57; 21.25.1; 21.18.21; 21.23.1; 21.19.11; 21.16.c16; 21.23.5; 21.22.4; 21.22.ua2; 21.23.n6; 21.17.18; 21.17.17; 21.21.KS2; 21.20.23; 21.20.15; 21.20.p9; 21.20.17; 21.20.14; 21.21.3; 21.19.n9; 21.23.0; 21.5.30; 21.22.n4; 21.20.12; 21.23.b2; 21.20.13; 21.18.22; 21.18.23; 21.20.24; 21.23.6; 21.21.1; 21.23.8; 21.11.20; 21.15.58; 21.24.0; 21.18.18; 21.20.u8; 21.18.19; 21.21.2; 21.22.2; 21.22.8; 21.22.uj3; 21.22.5; 21.22.3; 21.22.10; 21.18.20; 21.15.55; 21.12.22; 21.23.4; 21.15.59; 21.22.ua0; 21.20.16; 21.20.18; 21.20.19; 21.19.n7; 21.20.20; 21.19.n10; 21.19.n11; 21.22.7; 21.22.ua3; 21.19.n12; 21.23.9; 21.18.16; 21.16.10; 21.22.6; 21.18.17; 21.24.1; 21.11.21; 21.23.3; 21.9.13; 21.20.k8; 21.19.n8; 21.22.9; 21.16.c17; 21.16.9; 21.23.2; 21.20.22; 21.18.7; 21.19.6; 21.23.7; 21.11.16; 21.18.13; 21.15.47; 21.19.n6; 6.9.8; 21.20.k6; 21.20.6; 21.19.10; 21.19.n4; 21.15.46; 21.17.14; 21.15.52; 21.16.6; 21.22.n3; 21.15.54; 21.18.15; 21.18.11; 21.18.8; 21.12.20; 21.5.28; 21.20.11; 21.8.12; 21.19.7; 21.19.5; 21.11.19; 21.16.c15; 21.18.12; 21.15.51; 21.18.14; 21.11.15; 21.16.c14; 21.20.4; 21.20.7; 21.14.b22; 21.17.10; 21.12.21; 21.19.9; 21.13.21; 21.14.23; 21.20.UV0; 21.10.6; 21.15.45; 21.15.53; 21.17.15; 21.17.16; 6.14.2; 21.19.n3; 21.17.11; 21.21.0; 21.20.10; 21.20.3; 21.20.5; 21.16.7; 21.22.1; 21.17.9; 21.17.13; 21.20.2; 21.20.9; 21.5.27; 21.14.22; 21.19.8; 21.22.n2; 21.16.8; 21.11.17; 21.20.8; 21.20.k7; 21.18.9; 21.19.n5; 21.11.18; 21.5.29; 21.15.48; 21.22.0; 21.14.b19; 21.15.17; 21.16.c4; 21.19.2; 6.2.b17; 6.9.7; 21.16.c6; 21.17.8; 21.11.13; 21.12.19; 21.12.18; 21.6.15; 21.20.0; 6.13.EY2; 21.15.36; 21.15.21; 21.15.43; 6.14.0; 21.14.b15; 21.15.14; 21.15.15; 21.16.c7; 21.16.c3; 6.13.EY1; 21.15.13; 21.12.15; 21.5.25; 21.14.b12; 21.18.6; 21.19.4; 21.17.3; 21.16.c5; 21.14.b21; 21.18.1; 6.11.0; 21.14.17; 21.5.26; 21.14.b13; 21.14.b16; 21.15.22; 21.15.23; 21.16.3; 21.16.c10; 21.16.d1; 21.15.28; 21.11.11; 21.15.30; 21.15.29; 21.13.18; 21.12.16; 21.17.5; 21.14.b18; 21.14.RH0; 21.14.b14; 6.6.7; 21.15.20; 21.15.32; 21.14.18; 21.6.b25; 21.17.2; 6.2.b15; 21.15.33; 21.13.19; 6.2.b14; 21.19.n1; 21.19.1; 21.19.0; 21.6.b26; 6.2.b16; 21.11.12; 21.18.3; 21.17.7; 21.14.12; 21.19.n2; 21.16.c11; 21.16.c12; 6.10.0; 21.16.4; 6.13.0; 21.13.16; 21.16.c13; 21.17.1; 21.17.6; 21.12.17; 21.11.10; 21.20.SV1; 21.11.14; 6.11.1; 21.17.0; 21.9.12; 21.20.1; 21.14.19; 21.14.c3; 21.15.18; 21.15.19; 21.15.16; 21.15.39; 6.6.6; 21.14.11; 21.14.b17; 21.14.16; 21.15.24; 21.6.b24; 21.16.c9; 21.16.c8; 6.8.1; 21.15.27; 21.15.26; 21.15.25; 21.17.4; 21.13.17; 6.9.5; 21.18.5; 21.15.40; 6.12.0; 21.18.2; 21.12.14; 21.16.d0; 21.14.20; 21.18.0; 21.15.37; 21.15.41; 21.18.4; 21.20.SV2; 21.20.SV3; 21.16.5; 21.20.SV5; 5.1.15; 21.19.3; 21.13.20; 21.14.b20; 21.15.7; 21.13.15; 21.15.11; 21.15.9; 21.15.0; 21.10.4; 21.12.12; 21.12.4; 21.12.8; 21.15.5; 21.13.8; 21.8.10; 21.14.6; 21.15.1; 21.8.11; 21.4.16; 21.9.11; 21.16.c0; 21.13.14; 21.13.4; 21.14.7; 21.14.8; 21.9.8; 21.16.c2; 21.15.10; 21.15.2; 21.15.6; 6.7.0; 21.13.6; 21.9.10; 21.14.1; 21.7.13; 21.11.8; 21.14.2; 21.14.0; 21.12.10; 21.9.9; 21.13.5; 21.13.2; 21.13.9; 21.13.10; 21.12.5; 21.12.9; 21.5.23; 21.14.10; 21.14.c2; 21.14.9; 21.11.6; 21.5.20; 21.13.12; 21.15.12; 6.9.2; 21.15.4; 21.13.11; 21.13.7; 21.10.5; 21.6.b19; 21.6.b23; 21.13.0; 21.6.14; 21.13.13; 21.4.17; 21.11.9; 21.11.2; 21.15.8; 21.16.2; 21.16.1; 21.16.c1; 21.5.21; 21.11.4; 21.6.b21; 21.14.a5; 21.10.3; 21.11.5; 21.13.3; 21.5.22; 21.12.7; 21.12.13; 21.12.6; 21.5.19; 21.6.b22; 21.11.7; 21.13.1; 21.14.a0; 21.14.4; 21.14.5; 21.5.24; 21.14.3; 21.16.0; 21.6.b20; 21.7.5; 21.15.3; 21.6.12; 21.8.5; 21.9.7; 21.12.11; 21.12.2; 6.2.b6; 21.8.4; 6.2.b5; 21.5.15; 21.8.1; 21.4.13; 21.10.0; 21.5.13; 21.9.0; 21.9.4; 21.4.9; 21.4.12; 21.11.3; 21.5.16; 21.7.9; 6.5.0; 21.4.8; 21.6.8; 21.6.5; 21.8.3; 21.6.10; 21.6.4; 21.7.8; 21.4.15; 21.4.11; 21.8.6; 21.8.ca1; 21.9.6; 21.4.7; 21.11.0; 21.11.1; 21.5.7; 6.2.b4; 21.7.7; 21.6.b14; 21.6.b13; 21.6.b15; 21.7.6; 21.6.6; 21.9.5; 21.5.9; 21.5.14; 21.8.8; 21.5.12; 21.8.0; 21.5.8; 21.7.10; 6.2.5; 21.8.9; 6.4.0; 21.6.b17; 21.6.b16; 21.6.11; 21.10.1; 21.4.10; 21.4.14; 21.6.9; 21.6.7; 21.12.3; 21.9.1; 21.9.2; 21.12.0; 21.7.12; 21.10.2; 21.8.7; 21.8.2; 21.5.6; 21.5.10; 21.6.13; 21.6.b18; 21.7.11; 21.7.1; 21.9.3; 21.7.0; 21.5.11; 21.5.17; 21.5.4; 21.7.3; 21.4.1; 21.4.3; 21.7.2; 21.4.5; 21.5.2; 21.6.3; 21.6.0; 21.6.2; 21.5.5; 21.4.6; 21.4.0; 21.4.2; 21.4.4; 21.7.4; 21.5.0; 21.5.1; 21.6.1; 21.5.3; 21.19.n14; 21.25.3; 21.23.11; 21.23.b3; 21.20.c22; 21.20.27; 21.23.n7; 21.20.26; 21.23.12; 21.20.28; 21.22.ua5 Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:redundancy_configuration_manager::::::::	—	—	Cisco

cpe:2.3:a:cisco:redundancy_configuration_manager:*:*:*:*:*:*:*:* Versions — — ·Cisco

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-20649
2026-10-03 Alias added: GHSA-3rrh-hp3f-9r6p

References

Other 3

TI-2026-74174 Arbitrary file write in Cisco Secure Email Gateway via AMP feature KEVCVSS 3.1CRITICAL 9.8
TI-2026-53490 Cisco Catalyst SD-WAN Manager System Account Authorization Bypass Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53489 Cisco Secure Email Gateway SQL Injection Vulnerability KEVCVSS 3.1CRITICAL 9.8
TI-2026-53488 Cisco Identity Services Engine Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16388 Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability KEVCVSS 3.1CRITICAL 10.0
TI-2026-16344 Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0

See all 7059 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences