37 matches found
CVE-2025-29847 Apache Linkis: Arbitrary File Read via Double URL Encoding Bypass
A vulnerability in Apache Linkis. Problem Description When using the JDBC engine and da When using the JDBC engine and data source functionality, if the URL parameter configured on the frontend has undergone multiple rounds of URL encoding, it may bypass the system's checks. This bypass can trigg...
Astro 安全漏洞
Astro is an Astro open source web framework for content-driven websites. A security vulnerability exists in Astro versions 5.15.7 and below, which stems from a double URL encoding bypass that could allow an unauthenticated attacker to access protected routes...
Astro has an Authentication Bypass via Double URL Encoding, a bypass for CVE-2025-64765
Authentication Bypass via Double URL Encoding in Astro Bypass for CVE-2025-64765 / GHSA-ggxq-hp9w-j794 --- Summary A double URL encoding bypass allows any unauthenticated attacker to bypass path-based authentication checks in Astro middleware, granting unauthorized access to protected routes. Whi...
EUVD-2025-30380
Malicious code in bioql PyPI...
GHSA-5W3J-GWGH-4RFV H2O affected by a deserialization vulnerability
A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.7, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...
H2O affected by a deserialization vulnerability
A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.7, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...
CVE-2025-6544 Deserialization Vulnerability in h2oai/h2o-3
A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.8, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...
CVE-2025-6544 Deserialization Vulnerability in h2oai/h2o-3
A deserialization vulnerability exists in h2oai/h2o-3 versions = 3.46.0.8, allowing attackers to read arbitrary system files and execute arbitrary code. The vulnerability arises from improper handling of JDBC connection parameters, which can be exploited by bypassing regular expression checks and...
Path traversal
keycloak: path traversal via double URL encoding. A flaw was found in Keycloak, where it does not properly validate URLs included in a redirect. An attacker can use this flaw to construct a malicious request to bypass validation and access other URLs and potentially sensitive information within t...
CVE-2022-3782
CVE-2022-3782 affects Keycloak / Red Hat Single Sign-On: path traversal via double URL encoding due to improper validation of redirect URLs, enabling an attacker to traverse to arbitrary files within the domain when wildcard Redirect URIs are used. Connected sources confirm the issue and indicate...
GHSA-G8Q8-FGGX-9R3Q Keycloak vulnerable to path traversal via double URL encoding
Keycloak does not properly validate URLs included in a redirect. An attacker could construct a malicious request to bypass validation and access other URLs and potentially sensitive information within the domain, or possibly conduct further attacks...
Improper handling of parameter lead to listing any directory
Description In file-manager/list API, the server does not handling path parameters properly lead to allow listing any directory. To exploit, use double URL encoding to bypass filter. Proof of Concept GET /demo/api/file-manager/list?path=%252e%252e/%252e%252e/%252e%252e/%252e%252e/%252e%252e/...
Cross-site Scripting (XSS) - Reflected in admidio/admidio
Description Possible to perform reflected XSS by using double URL encoding when retrieving files Proof of Concept Trigger XSS via...
CVE-2021-42013: Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773)
It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not protected by the usual default...
CGIScript.net csNews 1.0 Double URL Encoding Unauthorized Administrative Access
No description provided by source. source: http://www.securityfocus.com/bid/4993/info csNews is a script for managing news items on a website. It will run on most Unix and Linux variants, as well as Microsoft Windows operating systems. Users with public access to the system may be able to view an...
CGIScript.net csNews 1.0 - Double URL Encoding Unauthorized Administrative Access
CGIScript.net csNews 1.0 - Double URL Encoding Unauthorized Administrative Access source: https://www.securityfocus.com/bid/4993/info csNews is a script for managing news items on a website. It will run on most Unix and Linux variants, as well as Microsoft Windows operating systems. Users with...
CGIScript.net csNews 1.0 - Double URL Encoding Unauthorized Administrative Access
source: https://www.securityfocus.com/bid/4993/info csNews is a script for managing news items on a website. It will run on most Unix and Linux variants, as well as Microsoft Windows operating systems. Users with "public" access to the system may be able to view and modify some administration...