CVE-2026-3854-PoC

CVE-2026-3854 PoC — GitHub RCE via X-Stat Push Option Injection For educational and authorized security research purposes only. Do not use against any system without explicit written permission. Overview CVE-2026-3854 is a Remote Code Execution vulnerability in GitHub Enterprise Server's and...

CVE-2020-13933

CVE-2020-13933 Lab Shiro 1.6.0 Authentication Bypass Vulnerability PoC http://127.0.0.1:8080/res/%3bpoc Lab Environment Code Description ShiroConfig.java: Permission configuration: when requesting /res/ resources, it returns a 302 redirect to the login page for authentication. NameController.java...

PSTrojanFile

PSTrojanFile Windows PowerShell Filename and Defender Anti-Malware API - Code Execution POC Discovery: John Page aka hyp3rlinx 2019 and revisted 2023 Updated Dec 24, 2023 Bypassing single quotes obstacle in PowerShell for code exec and bonus PS Windows Event log fail! Semicolon and friend "&"...

CVE-2021-26086

CVE-2021-26086 Atlassian Jira Server/Data Center 8.4.0 - Limited Remote File Read/Include Vulnerable Endpoints: WEB-INF/web.xml WEB-INF/decorators.xml WEB-INF/classes/seraph-config.xml META-INF/maven/com.atlassian.jira/jira-webapp-dist/pom.properties...

Scoold < 1.64.0 - Authentication Bypass

Scoold is a Q&A and a knowledge sharing platform for teams. A semicolon path injection vulnerability was found on the /api;/config endpoint. By appending a semicolon in the URL, attackers can bypass authentication and gain unauthorised access to sensitive configuration data. Furthermore, PUT...

CVE-2021-26085

CVE-2021-26085 Atlassian Confluence Server 7.5.1 Pre-Authorization Arbitrary File Read vulnerability POC Vulnerable Endpoints: WEB-INF/web.xml WEB-INF/decorators.xml WEB-INF/classes/seraph-config.xml META-INF/maven/com.atlassian.confluence/confluence-webapp/pom.properties...

CVE-2023-36143

CVE-2023-36143 PoC of CVE-2023-36143 - Maxprint Maxlink 1200G v3.4.11E Command Injection Steps to Reproduce: 1. Log in the equipment via your web browser 2. Go to the diagnostic tool 3. Insert any ip, e.g 127.0.0.1, the ; character and a command. 4. Example: 127.0.0.1;cat /etc/passwd...

Astra Linux – Vulnerability in python-bottle

Packages from versions 0 and before 0.12.19 are vulnerable to Web Cache Poisoning, due to a mechanism called “parameter cloaking”. When attackers can separate query parameters using a semicolon ;, they can create a discrepancy in the interpretation of requests between the proxy running with defau...

Astra Linux – Vulnerability in python-django, python2.7

Packages containing “python/cpython” from versions 0 and earlier, including 3.6.13, 3.7.0 and earlier than 3.7.10, 3.8.0 and earlier than 3.8.8, 3.9.0 and earlier than 3.9.2, are vulnerable to Web Cache Poisoning via “urllib.parse.parseqsl” and “urllib.parse.parseqs”. This vulnerability occurs du...

CVE-2023-41080

脆弱: http://localhost:8081//secret.html;@example.com 任意のWebサイトにリダイレクトされます（この場合は、https://example.com）。 修正済み: http://localhost:8082//secret.html;@example.com 参照: https://github.com/advisories/GHSA-q3mw-pvr8-9ggc...

SUSE CVE-2026-73511

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy normally matches the raw request path, while servlet backends such as Apache Tomcat strip semicolon matrix parameters from each path segment before resolving...

SUSE CVE-2026-73551

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's URL normalization does not recognize dot and dotdot path segments when they carry semicolon parameters. A request such as /user/..;foo=bar/admin is therefor...

EUVD-2026-84121

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy normally matches the raw request path, while servlet backends such as Apache Tomcat strip semicolon matrix parameters from each path segment before resolving...

CVE-2026-73511 Envoy: Potential path-matching/authentication bypass when using Envoy in combination with a backend stripping per-segment path (matrix) parameters (e.g. Apache Tomcat)

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy normally matches the raw request path, while servlet backends such as Apache Tomcat strip semicolon matrix parameters from each path segment before resolving...

CVE-2026-73551

Envoy is an open-source edge and service proxy for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1 , its URL normalization does not recognize dot and dotdot path segments carrying semicolon parameters . A request such as /user/..;foo=bar/admin is not canonicalized to /admi...

EUVD-2026-84119

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's URL normalization does not recognize dot and dotdot path segments when they carry semicolon parameters. A request such as /user/..;foo=bar/admin is therefor...

CVE-2026-73551 Envoy: Path normalization does not handle dot and dotdot segments with parameters

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's URL normalization does not recognize dot and dotdot path segments when they carry semicolon parameters. A request such as /user/..;foo=bar/admin is therefor...

CVE-2026-73551: Use of Non-Canonical URL Paths for Authorization Decisions

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's URL normalization does not recognize dot and dotdot path segments when they carry semicolon parameters. A request such as /user/..;foo=bar/admin is therefor...

CVE-2026-73511: Authentication Bypass by Alternate Name

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy normally matches the raw request path, while servlet backends such as Apache Tomcat strip semicolon matrix parameters from each path segment before resolving...

CVE-2026-73551: Use of Non-Canonical URL Paths for Authorization Decisions

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's URL normalization does not recognize dot and dotdot path segments when they carry semicolon parameters. A request such as /user/..;foo=bar/admin is therefor...