CVE Vulnerability

CVE-2020-17496

vBulletin 5.5.4 through 5.6.2 allows remote command execution via crafted subWidgets data in an ajax/render/widget_tabbedcontainer_tab_panel request. NOTE: this issue exists because of an incomplete fix for CVE-2019-16759.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : 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

References
Link Resource
https://seclists.org/fulldisclosure/2020/Aug/5 Exploit Mailing List
https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4445227-vbulletin-5-6-0-5-6-1-5-6-2-security-patch Patch Vendor Advisory
https://blog.exploitee.rs/2020/exploiting-vbulletin-a-tale-of-patch-fail/ Exploit Third Party Advisory
https://cwe.mitre.org/data/definitions/78.html Technical Description
Configurations

Configuration 1

cpe:2.3:a:vbulletin:vbulletin:*:*:*:*:*:*:*:*
Information

Published : 2020-08-12 02:15

Updated : 2022-10-26 01:58

NVD link : CVE-2020-17496

Mitre link : CVE-2020-17496

Products Affected
No products.
CWE
CWE-74