PT-2018-10792 · Pluck · Pluck

Liao10086 · Published 2018-06-05 · Updated 2018-07-23 · CVE-2018-11736

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 Pluck versions prior to 4.7.7-dev2

Description An issue was discovered that allows remote attackers to upload and execute arbitrary PHP code. This is achieved by using the image/jpeg content type for a .htaccess file in the /data/inc/images.php endpoint.

Recommendations For versions prior to 4.7.7-dev2, update to version 4.7.7-dev2 or later to resolve the issue. As a temporary workaround, consider restricting access to the /data/inc/images.php endpoint to minimize the risk of exploitation. Avoid using the image/jpeg content type for uploading files until the issue is resolved.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2018-11736

Affected Products

Pluck

References · 5

• 🔥 https://github.com/pluck-cms/pluck/issues/61 · Exploit
• https://osv.dev/vulnerability/CVE-2018-11736 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11736 · Security Note
• https://github.com/pluck-cms/pluck/releases/tag/4.7.7-dev2 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11736 · Note