CVE-2018-16352 — CRITICAL (9.8)

Vulnerability Description

There is a PHP code upload vulnerability in WeaselCMS 0.3.6 via index.php because code can be embedded at the end of a .png file when the image/png content type is used.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Weaselcms Project	Weaselcms	0.3.6

Related Weaknesses (CWE)

CWE-434

References

https://github.com/alterebro/WeaselCMS/issues/8ExploitThird Party Advisory
https://github.com/alterebro/WeaselCMS/issues/8ExploitThird Party Advisory

FAQ

What is CVE-2018-16352?

CVE-2018-16352 is a vulnerability with a CVSS score of 9.8 (CRITICAL). There is a PHP code upload vulnerability in WeaselCMS 0.3.6 via index.php because code can be embedded at the end of a .png file when the image/png content type is used.

How severe is CVE-2018-16352?

CVE-2018-16352 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-16352?

Check the references section above for vendor advisories and patch information. Affected products include: Weaselcms Project Weaselcms.