CVE Vulnerability

CVE-2019-16759

vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.

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/2019/Sep/31 Exploit Mailing List
https://www.theregister.co.uk/2019/09/24/vbulletin_vbug_zeroday/ Press/Media Coverage Third Party Advisory
https://arstechnica.com/information-technology/2019/09/public-exploit-code-spawns-mass-attacks-against-high-severity-vbulletin-bug/ Exploit Press/Media Coverage
http://packetstormsecurity.com/files/154623/vBulletin-5.x-0-Day-Pre-Auth-Remote-Command-Execution.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/154648/vBulletin-5.x-Pre-Auth-Remote-Code-Execution.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/155633/vBulletin-5.5.4-Remote-Command-Execution.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/158829/vBulletin-5.x-Remote-Code-Execution.html Exploit Third Party Advisory
http://packetstormsecurity.com/files/158830/vBulletin-5.x-Remote-Code-Execution.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/5 Exploit Mailing List
http://packetstormsecurity.com/files/158866/vBulletin-5.x-Remote-Code-Execution.html Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2019-09-24 10:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-16759

Mitre link : CVE-2019-16759

Products Affected
No products.
CWE
CWE-94