CVE-2020-22755

File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ming-soft/MCMS	Product
https://github.com/ming-soft/MCMS/issues/42	Exploit Issue Tracking
https://github.com/ming-soft/MCMS	Product
https://github.com/ming-soft/MCMS/issues/42	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:mingsoft:mcms:5.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-05-08 14:15

Updated : 2025-01-29 17:15

NVD link : CVE-2020-22755

Mitre link : CVE-2020-22755

CVE.ORG link : CVE-2020-22755

JSON object : View

Products Affected

mingsoft

mcms

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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