Vulnerability Description
vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vbulletin | Vbulletin | >= 5.0.0, <= 5.5.4 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/154623/vBulletin-5.x-0-Day-Pre-Auth-Remote-ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/154648/vBulletin-5.x-Pre-Auth-Remote-Code-EExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/155633/vBulletin-5.5.4-Remote-Command-ExecuExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/158829/vBulletin-5.x-Remote-Code-Execution.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/158830/vBulletin-5.x-Remote-Code-Execution.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/158866/vBulletin-5.x-Remote-Code-Execution.ExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2020/Aug/5ExploitMailing ListThird Party Advisory
- https://arstechnica.com/information-technology/2019/09/public-exploit-code-spawnExploitPress/Media CoverageThird Party Advisory
- https://seclists.org/fulldisclosure/2019/Sep/31ExploitMailing ListThird Party Advisory
- https://www.theregister.co.uk/2019/09/24/vbulletin_vbug_zeroday/Press/Media CoverageThird Party Advisory
- http://packetstormsecurity.com/files/154623/vBulletin-5.x-0-Day-Pre-Auth-Remote-ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/154648/vBulletin-5.x-Pre-Auth-Remote-Code-EExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/155633/vBulletin-5.5.4-Remote-Command-ExecuExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/158829/vBulletin-5.x-Remote-Code-Execution.ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/158830/vBulletin-5.x-Remote-Code-Execution.ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2019-16759?
CVE-2019-16759 is a vulnerability with a CVSS score of 9.8 (CRITICAL). vBulletin 5.x through 5.5.4 allows remote command execution via the widgetConfig[code] parameter in an ajax/render/widget_php routestring request.
How severe is CVE-2019-16759?
CVE-2019-16759 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-16759?
Check the references section above for vendor advisories and patch information. Affected products include: Vbulletin Vbulletin.