cisco-sa-sdwan-privesc-cli-xkGwmqKu

Cisco SD-WAN Software Arbitrary File Corruption Vulnerability

Advisory ansehen veröffentlicht 2022-09-28

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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

beschreibt (1)

Zugehörige CVEs.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2022-20930US	medium6.7	0.26% (17th)	—	2022-09-30
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 i…

Referenzen

Externe Belege — Patches, Meldungen, Analysen.

Security Vulnerability Policyexternal
Cisco SD-WAN Software Arbitrary File Corruption Vulnerabilityself
Cisco Security Vulnerability Policyexternal
considering software upgradesexternal
Cisco Security Advisories pageexternal

Behebungen (1)

BehobenCisco Catalyst SD-WAN Manager
Cisco has released software updates that address this vulnerability.
https://software.cisco.com

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