PT-2019-6851 · Twiki · Twiki

Published 2019-11-07 · Updated 2019-11-08 · CVE-2013-1751

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions TWiki versions prior to 5.1.4

Description The issue allows remote attackers to execute arbitrary shell commands. This is achieved by sending a crafted '%MAKETEXT{}%' parameter value containing Perl backtick characters.

Recommendations For versions prior to 5.1.4, update to version 5.1.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the '%MAKETEXT{}%' parameter to minimize the risk of exploitation. Avoid using the MAKETEXT parameter with untrusted input until the issue is resolved.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2013-1751

Affected Products

Twiki

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2013-1751 · Security Note
• https://twiki.org/cgi-bin/view/Codev/SecurityAlert-CVE-2013-1751 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2013-1751 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1751 · Note
• http://securitytracker.com/id/1028149 · Note