CVE-2022-20930
MEDIUMCisco SD-WAN Software < 20.6.2 - Authenticated Arbitrary File Write via CLI Command Injection
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sdwan-privesc-cli-xkGwmqKu
Scores
CVSS v3
6.7
EPSS
0.0023
EPSS Percentile
13.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
CWE-88
Status
published
Products (12)
cisco/catalyst_sd-wan_manager
20.8
cisco/catalyst_sd-wan_manager
20.9
cisco/sd-wan
20.8
cisco/sd-wan
20.9
cisco/sd-wan
< 20.6.2
cisco/sd-wan_vbond_orchestrator
20.8
cisco/sd-wan_vbond_orchestrator
20.9
cisco/sd-wan_vbond_orchestrator
< 20.6.2
cisco/sd-wan_vmanage
< 20.6.2
cisco/sd-wan_vsmart_controller
20.8
... and 2 more
Published
Sep 30, 2022
Tracked Since
Feb 18, 2026