
log4jshield
Log4j Shield - fast ⚡, scalable and easy to use Log4j vulnerability CVE-2021-44228 finder and patcher

Log4j Shield - fast ⚡, scalable and easy to use Log4j vulnerability CVE-2021-44228 finder and patcher

A temporary mitigation against copy_fail variant (copyfail2_electric_boogaloo) - Unprivileged Linux LPE via xfrm ESP-in-UDP MSG_SPLICE_PAGES no-COW…

Scan for evidence of CVE-2021-30860 (FORCEDENTRY) exploit

Find vulnerable Log4j2 versions on disk and also inside Java Archive Files (Log4Shell CVE-2021-44228, CVE-2021-45046, CVE-2021-45105)

Externalize Java application access to protected resources as log messages.

🔍 A simple Bash script to detect malicious JSP webshells, including those used in exploits of SAP NetWeaver CVE-2025-31324.

Bash and PowerShell scripts to scan a local filesystem for Log4j .jar files which could be vulnerable to CVE-2021-44228 aka Log4Shell.

Bash script to detect CVE-2025-55182 (React2Shell) and credential exposure in Next.js projects. Zero dependencies.

Aims to find JndiLookup.class in nearly any directory or zip, jar, ear, war file, even deeply nested.

Scanners for Jar files that may be vulnerable to CVE-2021-44228