vulnerability
Ubuntu: (CVE-2018-8741): squirrelmail vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Mar 17, 2018 | Nov 19, 2024 | Aug 19, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Mar 17, 2018
Added
Nov 19, 2024
Modified
Aug 19, 2025
Description
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.
Solution
ubuntu-upgrade-squirrelmail
References
- CVE-2018-8741
- https://attackerkb.com/topics/CVE-2018-8741
- CWE-22
- DEBIAN-DSA-4168
- URL-http://www.openwall.com/lists/oss-security/2018/03/17/2
- URL-https://gist.github.com/hannob/3c4f86863c418930ad08853c1109364e
- URL-https://insinuator.net/2018/03/squirrelmail-full-disclosure-troopers18/
- URL-https://paste.pound-python.org/show/OjSLiFTxiBrTk63jqEUu/
- URL-https://www.cve.org/CVERecord?id=CVE-2018-8741
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