Sympa <= 5.4.3 sympa.pl Local File Overwrite

Medium Nessus Network Monitor Plugin ID 4626

Synopsis

The remote host is vulnerable to a local flaw in an application that handles local files.

Description

The remote host is running Sympa, an open-source mailing list software application.

This version of Sympa is vulnerable to a flaw due to the way that sympa.pl creates files when the '--make_alias_file' option is used. An attacker exploiting this flaw would need local access. Successful exploitation would result in the attacker overwriting local files which the Sympa application had permissions on.

Solution

Upgrade to a version higher than 5.4.3.

See Also

http://www.sympa.org

Plugin Details

Severity: Medium

ID: 4626

Family: CGI

Published: 2008/08/18

Modified: 2018/09/16

Dependencies: 1442

Risk Information

Risk Factor: Medium

CVSSv2

Base Score: 4.4

Temporal Score: 3.6

Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:F/RL:OF/RC:C

CVSSv3

Base Score: 4.8

Temporal Score: 4.4

Vector: CVSS3#AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Temporal Vector: CVSS3#E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:sympa:sympa

Reference Information

CVE: CVE-2008-4476

BID: 30727