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CVE-2021-42711 - Barracuda Network Access Client

December 1, 2021

Critical 7.8

Barracuda Network Access Client before 5.2.2 creates a Temporary File in a Directory with Insecure Permissions. This file is executed with SYSTEM privileges when an unprivileged user performs a repair operation.

Affected software

Barracuda Network Access Client

Reference links

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/MNDT-2021-0010/MNDT-2021-0010.md

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