PT-2023-11583 · Greencms · Greencms

Ghost · Published 2023-06-20 · Updated 2024-12-10 · CVE-2020-21366

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions GreenCMS version 2.3

Description A Cross Site Request Forgery issue allows an attacker to gain privileges via the adduser function of "index.php".

Recommendations For GreenCMS version 2.3, consider disabling the adduser function in "index.php" as a temporary workaround until a patch is available.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2020-21366

Affected Products

Greencms

References · 5

• 🔥 https://github.com/GreenCMS/GreenCMS/issues/115 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-21366 · Security Note
• https://osv.dev/vulnerability/CVE-2020-21366 · Vendor Advisory
• https://t.me/cvenotify/52685 · Telegram Post
• https://t.me/cvenotify/103713 · Telegram Post