Symantec LiveUpdate Administrator < 2.3.2 Privilege Escalation (SYM12-009)

Medium Nessus Plugin ID 59757

Synopsis

A web application on the remote host has a privilege escalation vulnerability.

Description

The version of LiveUpdate Administrator running on the remote host is earlier than 2.3.2. Such versions have a privilege escalation vulnerability due to insecure file permissions set by a default installation.

The webapps directory allows write access to the Everyone group.
A local, unprivileged attacker could exploit this by creating or modifying files that will be executed as SYSTEM, resulting in privilege escalation.

Solution

Upgrade to LiveUpdate Administrator 2.3.2 or later.

See Also

https://www.tenable.com/security/research/tra-2012-04

https://support.symantec.com/en_US/article.TECH155523.html

http://www.nessus.org/u?361efb67

Plugin Details

Severity: Medium

ID: 59757

File Name: symantec_lua_2_3_1.nasl

Version: 1.12

Type: remote

Family: CGI abuses

Published: 2012/06/28

Updated: 2019/12/04

Dependencies: 53208

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2012-0304

CVSS v2.0

Base Score: 6.9

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/a:symantec:liveupdate_administrator

Required KB Items: www/symantec_lua

Excluded KB Items: Settings/disable_cgi_scanning

Exploit Available: true

Exploit Ease: No exploit is required

Patch Publication Date: 2011/12/12

Vulnerability Publication Date: 2012/05/28

Exploitable With

Core Impact

Reference Information

CVE: CVE-2012-0304

BID: 53903