RCE in Cisco Catalyst Sd-Wan Manager
CVE-2022-20930
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to overwrite and possibly corrupt files on an affected system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary commands that are executed as the root user account. A successful exploit could allow the attacker to overwrite arbitrary system files, which could result in a denial of service (DoS) condition.
EPSS: 0.002 (14.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Catalyst_sd-wan_manager — versions 20.8, 20.9
- Cisco Sd-wan Vmanage — versions n/a
- Cisco Sd-wan — versions 20.8, 20.9
- Cisco Sd-wan_vbond_orchestrator — versions 20.8, 20.9
- Cisco Sd-wan_vmanage
- Cisco Sd-wan_vsmart_controller — versions 20.8, 20.9
- Cisco Vedge_100
- Cisco Vedge_1000
- Cisco Vedge_100b
- Cisco Vedge_100m
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-20930?
- CVE-2022-20930 is a medium-severity vulnerability in Cisco Catalyst Sd-Wan Manager, classified under Argument Injection. CVSS score: 6.7/10. Published 2022-09-30.
- How severe is CVE-2022-20930?
- Medium severity. CVSS v3 base score is 6.7 out of 10.