CVE-2022-22965

Spring Boot CVE-2022-22965 Spring Boot 버전 2.6.5에서 CVE-2022-22965에 대한 Docker PoC 🚀 시작하기 1. https://github.com/itsecurityco/CVE-2022-22965/archive/refs/heads/master.zip 에서 배포 코드를 다운로드하고 압축을 풉니다. 2. docker compose up --build를 실행하여 취약한 애플리케이션을 빌드하고 시작합니다. 3. curl -H "Accept: text/html;"...

CVE-2025-55668

CVE-2025-55668 Apache Tomcat - 재작성 밸브를 통한 세션 고정...

yaml-payload

yaml-payload SnakeYAML 역직렬화 익스플로잇 페이로드로 CVE-2022-1471 을 대상으로 하며, artsploit/yaml-payload에서 각색했습니다원래는 mbechler/marshalsec 기반. 기능 SnakeYAML의 안전하지 않은 Yaml.load를 통해 로드되면, 이 페이로드는 실행 중인 애플리케이션을 장악 하고 이를 "You've Been PWNED" 페이지로 대체합니다: 1. Tomcat Valve 주입 — 리플렉션을 통해 실행 중인 Spring Boot 앱에 Tomcat Valve를 주입하...

OgnlContentTypeRejectorValve

OgnlContentTypeRejectorValva これは、Tomcat7 用の Valve で、Struts 2 のリモートコード実行の脆弱性（CVE-2017-5638）をブロックするためのものです。...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

CVE-2025-55752

🚨🚨 CVE-2025-55752 — Apache Tomcat: Rewrite Valve를 통한 디렉터리 보호 우회 → PUT 기반 RCE🚨🚨 요약 CVE-2025-55752는 버그 60013을 수정하는 과정에서 Apache Tomcat에 도입된 보안 회귀regression입니다. Rewrite Valve가 사용될 때 Tomcat은 URL 디코딩 전에 경로 정규화path normalization를 적용합니다. 이 잘못된 순서로 인해 조작된 URI가 /WEB-INF/ 및 /META-INF/와 같은 보호 경로에 대해...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...

Rocky Linux 9.6 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1785497476)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1785497476 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in Apache Tomcat via invalid chunk...

AlmaLinux 9.2 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780997466)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780997466 advisory. - Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7...

AlmaLinux 9.6 [TuxCare] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1785497476)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1785497476 advisory. - Inconsistent Interpretation of HTTP Requests 'HTTP Request/Response Smuggling' vulnerability in Apache Tomcat via invalid chunk...

Rocky Linux 10.1 [CIQ] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (crlsa-2025_23050)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202523050 advisory. tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve CVE-2025-31651 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service...

Rocky Linux 8 [CIQ] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (crlsa-2025_23048)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202523048 advisory. tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve CVE-2025-31651 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal via...

Rocky Linux 10.1 [CIQ] Security Update: tomcat9 / tomcat9-admin-webapps / tomcat9-docs-webapp / etc Multiple Vulnerabilities (crlsa-2025_23052)

The Rocky Linux 10.1 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202523052 advisory. tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve CVE-2025-31651 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal vi...

Rocky Linux 9 [CIQ] Security Update: tomcat / tomcat-admin-webapps / tomcat-docs-webapp / etc Multiple Vulnerabilities (crlsa-2025_23049)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202523049 advisory. tomcat: Apache Tomcat: Bypass of rules in Rewrite Valve CVE-2025-31651 tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Directory traversal via...

Valve-Press-CVE-2024-27956-RCE

Valve-Press-CVE-2024-27956-RCE Valve Press - CVE-2024-27956-RCE - SQL 인젝션...

GHSA-89VX-JH4Q-VG3W deepstream: PATCH_MULTI action bypasses Valve permission system allowing unauthorized record writes

Summary The RECORDACTION.PATCHMULTI action is not registered in the Valve permission system's RULESMAP src/services/permission/valve/rules-map.ts. When ConfigPermission.canPerformAction is called for a PATCHMULTI message, getRulesForMessage returns null because the action is missing from the map...

Security Bulletin: Vulnerabilities in Apache Tomcat Server library (CVE-2026-59083, CVE-2026-55956) affect Power HMC.

Summary The Apache Tomcat Server library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2026-59083 DESCRIPTION: Improper Handling of URL Encoding Hex Encoding vulnerability in Apache Tomcat's rewrite valve allowed security...

CVE-2026-63116: Missing Authorization

deepstream is a server that allows clients and backend services to sync data, send messages and make rpcs at scale. From 10.1.0 until 10.1.1, src/services/permission/valve/rules-map.ts omits RECORDACTION.PATCHMULTI from RULESMAP. When an authenticated user sends a PATCHMULTI record operation whil...

RLSA-2026:68677 Important: tomcat security update

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication CVE-2026-43512 tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated CVE-2026-41293...

tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve

A flaw was found in Apache Tomcat. This vulnerability, located in the rewrite valve, is due to improper handling of URL encoding hex encoding. A remote attacker could exploit this to bypass security constraints in certain configurations, potentially gaining unauthorized access or performing actio...