log4j-rce-detect-waf-bypass

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log4shelldetect

log4shelldetect Scans a file or folder recursively for Java programs that may be vulnerable to: CVE-2021-44228 Log4Shell v2.0.x - v2.14.x CVE-2021-45046 v2.15.x CVE-2021-45105 v2.16.x1 by inspecting the class paths inside files. If you only want possibly vulnerable files to be printed rather than...

Log4Shell-demo

Log4Shell in action This project aims to demonstrate how the Log4Shell / CVE-2021-44228 vulnerability works. Requirements You only need to have Docker installed. Ideally you have two different virtual machines. One for the vulnerable server and one for the malicious server that will host the...

CVE-2021-44228-DFIR-Notes

CVE-2021-44228 DFIR-Notes Driving home I got my first messages flowing in about the log4shell vulnerability. A high severity vulnerability CVE-2021-44228 impacting multiple versions of the Apache Log4j 2 utility was disclosed publicly via the project's GitHub on December 9, 2021. This...

Fix-CVE-2021-44228

CVE-2021-44228! The current program remove the class "org/apache/logging/log4j/core/lookup/JndiLookup.class" from your zip, jar, war, ear archive. Before use Follow the guide https://www.lunasec.io/docs/blog/log4j-zero-day-mitigation-guide/ before using. The utility will help your to apply "Modif...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: avalon-logkit (UTSA-2026-093012)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093012 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: datanucleus-api-jdo (UTSA-2026-093015)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093015 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: avalon-framework (UTSA-2026-093010)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093010 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: wildfly-elytron (UTSA-2026-031644)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-031644 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: wildfly-security-manager (UTSA-2026-030642)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-030642 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: wildfly-common (UTSA-2026-093013)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093013 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: jboss-logging (UTSA-2026-031578)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-031578 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: thrift (UTSA-2026-032291)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-032291 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: datanucleus-rdbms (UTSA-2026-093033)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093033 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: HikariCP (UTSA-2026-093034)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093034 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: datanucleus-core (UTSA-2026-093032)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093032 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: infinispan (UTSA-2026-093035)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093035 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: jgroups (UTSA-2026-031601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-031601 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: metrics (UTSA-2026-093160)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093160 advisory. It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non- default configurations. This could allows attackers with...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: wildfly-build-tools (UTSA-2026-022372)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-022372 advisory. Apache Log4j2 2.0-beta9 through 2.15.0 excluding security releases 2.12.2, 2.12.3, and 2.3.1 JNDI features used in configuration, log messages, and parameters do not...