01 Record
CVE-2022-20649
Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability
HighPUBLISHEDCNA: cisco
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
02 Description
Cisco Redundancy Configuration Manager Debug Remote Code Execution Vulnerability
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 11.95% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 95.9% of scored records. A rank, not a probability.
- NVD base score
- 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-11-15 15:59Z1 YR AGO
- Last updated
- 2024-11-15 19:41Z1 YR AGO
- Reserved
- 2021-11-02
- Assigning CNA
- cisco
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-489Active Debug CodeBase
- Data version
- 5.1
- Document digest
- c171fb84c4227ad80dbbae1a38e962966cf6a68ae8c7d025ce32501ad191d25f
05 Affected products
VendorProductVersionsPlatforms
CiscoCisco Redundancy Configuration Manager2021.02.0, 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—
06 References
- sec.cloudapps.cisco.comcisco-sa-rcm-vuls-7cS3Nuqhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rcm-vuls-7cS3Nuq
- sec.cloudapps.cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-xss-FmbPu2pe
- sec.cloudapps.cisco.comhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tetr-cmd-injc-skrwGO