6.5
CVSSv2

CVE-2018-8741

Published: 17/03/2018 Updated: 07/11/2023
CVSS v2 Base Score: 6.5 | Impact Score: 6.4 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 578
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Vulnerability Summary

A directory traversal flaw in SquirrelMail 1.4.22 allows an authenticated malicious user to exfiltrate (or potentially delete) files from the hosting server, related to ../ in the att_local_name field in Deliver.class.php.

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squirrelmail squirrelmail 1.4.22

debian debian linux 8.0

debian debian linux 7.0

Vendor Advisories

Debian Bug report logs - #893202 squirrelmail: CVE-2018-8741: path traversal vulnerability Package: src:squirrelmail; Maintainer for src:squirrelmail is Jeroen van Wolffelaar <jeroen@wolffelaarnl>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 17 Mar 2018 09:30:05 UTC Severity: grave Tags: fixed-u ...
A directory traversal flaw in SquirrelMail 1422 allows an authenticated attacker to exfiltrate (or potentially delete) files from the hosting server, related to / in the att_local_name field in Deliverclassphp ...