CVE-2021-42711
High
Description
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductBarracuda Network Access Client
PublishedDec 1, 2021
First seenDec 1, 2021
How to fix
Update
- barracuda network_access_client5.2.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| barracuda network_access_client | v < 5.2.2 | 5.2.2 |
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