CVE-2021-46386

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-46386
File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

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

V2 Legend

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://gitee.com/mingSoft/MCMS/issues/I4R0GW Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*
History

21 Nov 2022, 19:45

Type Values Removed Values Added
References (MISC) https://gitee.com/mingSoft/MCMS/issues/I4R0GW - Exploit, Third Party Advisory (MISC) https://gitee.com/mingSoft/MCMS/issues/I4R0GW - Exploit, Issue Tracking, Third Party Advisory

21 Oct 2022, 18:15

Type Values Removed Values Added
Summary https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: File Upload. The impact is: execute arbitrary code (remote). The component is: net.mingsoft.basic.action.web.FileAction#upload. The attack vector is: jspx webshell. ¶¶ MCMS has a file upload vulnerability through which attacker can upload a webshell. Successful attacks of this vulnerability can result in takeover of MCMS File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.

02 Feb 2022, 20:50

Type Values Removed Values Added
CPE cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*
References (MISC) https://gitee.com/mingSoft/MCMS/issues/I4R0GW - (MISC) https://gitee.com/mingSoft/MCMS/issues/I4R0GW - Exploit, Third Party Advisory
First Time Mingsoft
Mingsoft mcms
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-434

26 Jan 2022, 17:33

Type Values Removed Values Added
New CVE
Information

Published : 2022-01-26 17:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-46386

Mitre link : CVE-2021-46386

CVE.ORG link : CVE-2021-46386

JSON object : View

Products Affected

mingsoft

  • mcms
CWE
CWE-434

Unrestricted Upload of File with Dangerous Type