PT-2018-13511 · Weaselcms · Weaselcms

Echox1 · Published 2018-09-02 · Updated 2018-10-29 · CVE-2018-16352

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WeaselCMS version 0.3.6

Description The issue concerns a PHP code upload vulnerability. It can be exploited by embedding code at the end of a .png file when the image/png content type is used, specifically affecting the index.php file.

Recommendations For WeaselCMS version 0.3.6, consider restricting the upload of files with the image/png content type to prevent potential code execution until a fix is available.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2018-16352

Affected Products

Weaselcms

References · 3

• 🔥 https://github.com/alterebro/WeaselCMS/issues/8 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-16352 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16352 · Vendor Advisory