Medium severity6.7NVD Advisory· Published Sep 30, 2022· Updated Jun 17, 2026
CVE-2022-20930
CVE-2022-20930
Description
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.
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Affected products
2- Range: n/a
Patches
Vulnerability mechanics
References
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