A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade squirrelmail | Apr 11, 2018 | Mar 17, 2018 |
| Freebsd | — | Upgrade squirrelmail | Dec 10, 2025 | Mar 17, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Mar 17, 2018 |
| Ubuntu | — | Upgrade squirrelmail | Nov 19, 2024 | Mar 17, 2018 |
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