CVE-2021-24384

The joomsport_md_load AJAX action of the JoomSport WordPress plugin before 5.1.8, registered for both unauthenticated and unauthenticated users, unserialised user input from the shattr POST parameter, leading to a PHP Object Injection issue. Even though the plugin does not have a suitable gadget chain to exploit this, other installed plugins could, which might lead to more severe issues such as RCE

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://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696	Exploit Third Party Advisory
https://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:beardev:joomsport:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 05:52

Type	Values Removed	Values Added
References	~~() https://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696 - Exploit, Third Party Advisory~~	() https://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696 - Exploit, Third Party Advisory

09 Jul 2021, 11:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
CPE		cpe:2.3:a:beardev:joomsport::::::wordpress::*
CWE		CWE-502
References	~~(CONFIRM) https://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696 -~~	(CONFIRM) https://wpscan.com/vulnerability/fb6c407c-713c-4e83-92ce-4e5f791be696 - Exploit, Third Party Advisory

06 Jul 2021, 11:25

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-06 11:15

Updated : 2024-11-21 05:52

NVD link : CVE-2021-24384

Mitre link : CVE-2021-24384

CVE.ORG link : CVE-2021-24384

JSON object : View

Products Affected

beardev

joomsport

CWE

CWE-502

Deserialization of Untrusted Data

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