PT-2021-11001 · Fork Cms · Fork Cms

Published 2021-03-04 · Updated 2021-07-21 · CVE-2020-24036

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: ForkCMS versions prior to 5.8.3

Description: The issue allows an authenticated remote user to execute malicious code due to PHP object injection in the Ajax endpoint of the backend.

Recommendations: For versions prior to 5.8.3, update to version 5.8.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the Ajax endpoint in the backend until a patch is applied.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2020-24036

Affected Products

Fork Cms

References · 10

• 🔥 https://ait.ac.at/themen/cyber-security/pentesting/security-advisories/ait-sa-20210215-04 · Exploit
• 🔥 http://seclists.org/fulldisclosure/2021/Mar/31 · Exploit
• 🔥 https://tech.feedyourhead.at/content/ForkCMS-PHP-Object-Injection-CVE-2020-24036 · Exploit
• https://osv.dev/vulnerability/CVE-2020-24036 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-24036 · Security Note
• https://t.me/cvenotify/10871 · Telegram Post
• https://t.me/cibsecurity/24448 · Telegram Post
• https://t.me/cvenotify/11118 · Telegram Post
• https://t.me/defcon_news/71123 · Telegram Post
• http://forkcms.com · Note