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

21 Nov 2024, 05:13

Type	Values Removed	Values Added
References	~~() https://github.com/ming-soft/MCMS - Product~~	() https://github.com/ming-soft/MCMS - Product
References	~~() https://github.com/ming-soft/MCMS/issues/42 - Exploit, Issue Tracking~~	() https://github.com/ming-soft/MCMS/issues/42 - Exploit, Issue Tracking

12 May 2023, 15:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
CPE		cpe:2.3:a:mingsoft:mcms:5.0:::::::*
CWE		CWE-434
References	~~(MISC) https://github.com/ming-soft/MCMS -~~	(MISC) https://github.com/ming-soft/MCMS - Product
References	~~(MISC) https://github.com/ming-soft/MCMS/issues/42 -~~	(MISC) https://github.com/ming-soft/MCMS/issues/42 - Exploit, Issue Tracking

08 May 2023, 14:17

Type	Values Removed	Values Added
New CVE

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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