PT-2018-4054 · Fortinet · Fortiweb

Benjamin Kunz Mejri · Published 2018-02-09 · Updated 2018-02-27 · CVE-2012-6346

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions FortiWeb versions prior to 4.4.4

Description The issue allows remote attackers to inject arbitrary web script or HTML. This can be achieved via the redir or mkey parameter to "waf/pcre expression/validate".

Recommendations For versions prior to 4.4.4, update to version 4.4.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the "waf/pcre expression/validate" endpoint to minimize the risk of exploitation. Avoid using the redir and mkey parameters in the affected endpoint until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-6346

Affected Products

Fortiweb

References · 4

• https://fortiguard.com/psirt/FG-IR-012-008 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-6346 · Security Note
• https://vulnerability-lab.com/get_content.php?id=702 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6346 · Note