labstack echo 路径遍历漏洞

labstack echo is the high-performance, minimalist Go Web framework. A security vulnerability exists in the previous version of labstack echo v4.1.18-0.20201215153152-4422e3b66b9f, which stems from incorrect cleanup of user input on Windows, where the static file handler allows for directory...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal due to missing input sanitization and sandboxes being employed to the req.url user input that is passed to the server code. Details A Directory Traversal attack also known as path traversal aims to access files and...

PT-2022-23818 · Unknown · Patrickfuller Camp

Name of the Vulnerable Software and Affected Versions: patrickfuller camp versions up to and including commit bbd53a256ed70e79bd8758080936afbf6d738767 Description: The issue concerns Incorrect Access Control. Access to the password.txt file is not properly restricted as it is in the root director...

Top 5 ransomware detection techniques: Pros and cons of each

In the fight against ransomware, much of the discussion revolves around prevention and response. Actually detecting the ransomware, however, is just as important to securing your business. To understand why, just consider the following example. Lets say youre a farmer taking care of a flock of...

GO-2022-1027 Path traversal in github.com/cloudwego/hertz

Improper path sanitization on Windows permits path traversal attacks. Static file serving with the Static or StaticFS functions allows an attacker to access files from outside the filesystem root. This vulnerability does not affect non-Windows systems...

CVE-2022-38668

HTTP applications servers based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB...

PT-2022-4664 · Crow · Crow

Name of the Vulnerable Software and Affected Versions: Crow versions through 1.0+4 Description: The issue is related to HTTP applications based on Crow, which may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB. This...

GHSA-JMVV-524F-HJ5J Improper Handling of Exceptional Conditions in Apache Tomcat

The error page mechanism of the Java Servlet Specification requires that, when an error occurs and an error page is configured for the error that occurred, the original request and response are forwarded to the error page. This means that the request is presented to the error page with the origin...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation by not validating that the expanded path matches publicdir when serving static files. Remediation Upgrade sinatra to version 2.2.0 or higher. References - GitHub Commit - GitHub PR...

Sinatra路径遍历漏洞

Sinatra is a DSL for easily creating web applications in Ruby. A path traversal vulnerability exists in Sinatra versions prior to 2.2.0, which stems from not verifying that the extension path matches publicdir when serving static files...

Denial Of Service (DoS)

next is vulnerable to denial of service. An attacker can crash the application through the i18n functionality by passing a malicious request because the library does not properly check the static file...

Path Traversal

Overview Affected versions of this package are vulnerable to Path Traversal. It is possible to traverse directories to fetch arbitrary files from the server. PoC curl --path-as-is "http://localhost:8888/static/../secret.json" Details A Directory Traversal attack also known as path traversal aims ...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal if an unintended user is able to gain access to the diagnostic route, which may lead to information disclosure. Note: This only applies when MessageBus::Diagnostics is enabled it is not enabled by default. Details A...

GO-2020-0039 Open redirect in gopkg.in/macaron.v1

Due to improper request sanitization, a specifically crafted URL can cause the static file handler to redirect to an attacker chosen URL, allowing for open redirect attacks...

GO-2021-0051 Directory traversal on Windows in github.com/labstack/echo/v4

Due to improper sanitization of user input on Windows, the static file handler allows for directory traversal, allowing an attacker to read files outside of the target directory that the server has permission to read...

PT-2021-12080 · Unknown · Static File Handler

Name of the Vulnerable Software and Affected Versions: Static File Handler affected versions not specified Description: The issue arises from improper sanitization of user input on Windows, allowing the static file handler to permit directory traversal. This enables an attacker to read files...

CVE-2021-21291

CVE-2021-21291: OAuth2 Proxy (open-source reverse proxy) before v7.0.0 had a vulnerability in the whitelist-domain feature where a domain matched for redirects could be broader than intended (e.g., .example.com could match example.com and badexample.com). This could allow unintended redirects. Im...

Directory Traversal in nhouston

All versions of the static file server module nhouston are vulnerable to directory traversal. An attacker can provide input such as ../ to read files outside of the served directory. Recommendation It is recommended that a different module be used, as we have been unable to reacher the maintainer...

GHSA-44G9-W23C-5RW7 Directory Traversal in nhouston

All versions of the static file server module nhouston are vulnerable to directory traversal. An attacker can provide input such as ../ to read files outside of the served directory. Recommendation It is recommended that a different module be used, as we have been unable to reacher the maintainer...

Directory Traversal

Overview rollup-plugin-server is a rollup plugin to serve the bundle. Affected versions of this package are vulnerable to Directory Traversal. There is no path sanitization in readFile operation performed inside the readFileFromContentBase function. PoC by JHU System Security Lab 1. Create a serv...