CVE-2020-21652

Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \controller\Config.php, which can be exploited via the addqq() method.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cwe.mitre.org/data/definitions/96.html	Technical Description
https://github.com/lolipop1234/XXD/issues/7	Exploit Issue Tracking Third Party Advisory
https://cwe.mitre.org/data/definitions/96.html	Technical Description
https://github.com/lolipop1234/XXD/issues/7	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:myucms_project:myucms:2.2:*:*:*:*:*:*:*

History

21 Nov 2024, 05:12

Type	Values Removed	Values Added
References	~~() https://cwe.mitre.org/data/definitions/96.html - Technical Description~~	() https://cwe.mitre.org/data/definitions/96.html - Technical Description
References	~~() https://github.com/lolipop1234/XXD/issues/7 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/lolipop1234/XXD/issues/7 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2021-10-06 22:15

Updated : 2024-11-21 05:12

NVD link : CVE-2020-21652

Mitre link : CVE-2020-21652

CVE.ORG link : CVE-2020-21652

JSON object : View

Products Affected

myucms_project

myucms

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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