PT-2021-10652 · Muyucms · Muyucms

Lolipop1234 · Published 2021-10-06 · Updated 2022-09-14 · CVE-2020-21652

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: Myucms version 2.2.1

Description: The issue concerns a remote code execution (RCE) vulnerability. It is located in the controllerConfig.php component and can be exploited via the addqq() method.

Recommendations: For Myucms version 2.2.1, consider disabling the addqq() method in the controllerConfig.php component until a patch is available to prevent potential exploitation.

Exploit

Fix

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2020-21652

Affected Products

Muyucms

References · 4

• 🔥 https://github.com/lolipop1234/XXD/issues/7 · Exploit
• https://osv.dev/vulnerability/CVE-2020-21652 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21652 · Security Note
• https://cwe.mitre.org/data/definitions/96.html · Note