cisco-sa-sd-wan-file-access-VW36d28P: Cisco SD-WAN Solution Improper Access Control Vulnerability
First published: Wed Apr 13 2022(Updated: )
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain escalated privileges. This vulnerability is due to improper access control on files within the affected system. A local attacker could exploit this vulnerability by modifying certain files on the vulnerable device. If successful, the attacker could gain escalated privileges and take actions on the system with the privileges of the root user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-file-access-VW36d28P
Credit: Joris Oversteyns.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco SD-WAN Solution | =20.7<20.7.1>=20.4=20.5<=20.6<20.6.1>=18.4=19.2<=20.3<20.3.6 | 20.7.1 20.6.1 20.3.6 |
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Reference Links
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- vendor/cisco
- canonical/cisco sd-wan solution
- version/cisco sd-wan solution/20.7
- version/cisco sd-wan solution/20.4
- version/cisco sd-wan solution/20.5
- version/cisco sd-wan solution/20.6
- version/cisco sd-wan solution/18.4
- version/cisco sd-wan solution/19.2
- version/cisco sd-wan solution/20.3