cve/2021/CVE-2021-21307.md

CVE-2021-21307

Description

Lucee Server is a dynamic, Java based (JSR-223), tag and scripting language used for rapid web application development. In Lucee Admin before versions 5.3.7.47, 5.3.6.68 or 5.3.5.96 there is an unauthenticated remote code exploit. This is fixed in versions 5.3.7.47, 5.3.6.68 or 5.3.5.96. As a workaround, one can block access to the Lucee Administrator.

POC

Reference

• http://packetstormsecurity.com/files/163864/Lucee-Administrator-imgProcess.cfm-Arbitrary-File-Write.html
• https://github.com/httpvoid/writeups/blob/main/Apple-RCE.md

Github

• https://github.com/20142995/nuclei-templates
• https://github.com/ARPSyndicate/cve-scores
• https://github.com/ARPSyndicate/cvemon
• https://github.com/ARPSyndicate/kenzer-templates
• https://github.com/cyllective/CVEs