cve/2018/CVE-2018-19290.md

CVE-2018-19290

Description

In modules/HELPBOT_MODULE in Budabot 0.6 through 4.0, lax syntax validation allows remote attackers to perform a command injection attack against the PHP daemon with a crafted command, resulting in a denial of service or possibly unspecified other impact, as demonstrated by the "!calc 5 x 5" command. In versions before 3.0, modules/HELPBOT_MODULE/calc.php has the vulnerable code; in 3.0 and above, modules/HELPBOT_MODULE/HelpbotController.class.php has the vulnerable code.

POC

Reference

• http://packetstormsecurity.com/files/150391/Budabot-4.0-Denial-Of-Service.html
• http://seclists.org/fulldisclosure/2018/Nov/44

Github

No PoCs found on GitHub currently.