CVE-2018-1000550

Critical

Description

The Sympa Community Sympa version prior to version 6.2.32 contains a Directory Traversal vulnerability in wwsympa.fcgi template editing function that can result in Possibility to create or modify files on the server filesystem. This attack appear to be exploitable via HTTP GET/POST request. This vulnerability appears to have been fixed in 6.2.32.

SeverityCritical

CVSS9.8

Exploit probability—

Product

Sympa

PublishedJun 26, 2018

First seenJun 26, 2018

How to fix

Update

sympa sympa6.2.32 or later

Vendor advisories

debian.org/security/2018/dsa-4285
usn.ubuntu.com/4442-1/

Affected products

Product	Affected versions	Fixed in
sympa sympa	v < 6.2.32	6.2.32
debian debian_linux	8.0	—

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