CVE-2023-23621

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and version 3.1.0.beta2 on the beta and tests-passed branches, a malicious user can cause a regular expression denial of service using a carefully crafted user agent. This issue is patched in version 3.0....

CVE-2023-23621 Discourse vulnerable to ReDoS in user agent parsing

Discourse is an open-source discussion platform. Prior to version 3.0.1 on the stable branch and version 3.1.0.beta2 on the beta and tests-passed branches, a malicious user can cause a regular expression denial of service using a carefully crafted user agent. This issue is patched in version 3.0....

Discourse 安全漏洞

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in versions prior to Discourse 3.1.0.beta1, which stems from improper resource allocation restrictions...

The Era of Cyber Threat Intelligence Sharing

We spent forty years defending ourselves as individuals. Trying to outsmart cybercriminals, outpower them, and when all our efforts failed, only then we considered banding together with our peers to outnumber them. Cybercriminals don't reinvent themselves each time. Their resources are limited, a...

CVE-2022-23512 Metersphere is vulnerable to Path Injection.

MeterSphere is a one-stop open source continuous testing platform. Versions prior to 2.4.1 are vulnerable to Path Injection in ApiTestCaseService::deleteBodyFiles which takes a user-controlled string id and passes it to ApiTestCaseService, which uses the user-provided value testId in new...

Design/Logic Flaw

Discourse is an open-source discussion platform. Prior to version 2.9.0.beta13, users can post chat messages of an unlimited length, which can cause a denial of service for other users when posting huge amounts of text. Users should upgrade to version 2.9.0.beta13, where a limit has been...

Design/Logic Flaw

TensorFlow is an open source platform for machine learning. When printing a tensor, we get it's data as a const char array since that's the underlying storage and then we typecast it to the element type. However, conversions from char to bool are undefined if the char is not 0 or 1, so...

Apache Airflow code injection vulnerability

Apache Airflow is an open source platform for creating, managing, and monitoring workflows from the Apache Foundation. The platform is scalable and dynamic monitoring features. Apache Airflow has a code injection vulnerability, the vulnerability stems from the user input structure during the...

GitLab 安全漏洞

GitLab is an open source, end-to-end software development platform from GitLab, Inc. with built-in version control, issue tracking, code review, CI/CD continuous integration and continuous delivery, and other features. A security vulnerability exists in GitLab CE/EE that stems from its incorrect...

GitLab 安全漏洞

GitLab is an open source, end-to-end software development platform from GitLab, Inc. with built-in version control, issue tracking, code review, CI/CD Continuous Integration and Continuous Delivery, and other features. A security vulnerability exists in GitLab CE/EE that originates from a malicio...

Discourse 安全漏洞

Discourse is an open source community discussion platform. The platform includes features such as communities, email and chat rooms. A security vulnerability exists in Discourse. An attacker exploited the vulnerability to cause sensitive information to be disclosed...

Metabase 安全漏洞

Metabase is an open source data analytics platform from Metabase, Inc. in the United States. A security vulnerability exists in Metabase that stems from unsaved SQL queries being executed automatically, which could constitute a possible attack vector...

RelatedChat 安全漏洞

RelatedChat is an open source alternative communication platform for Related Code individual developers. A security vulnerability exists in RelatedChat. An attacker exploiting this vulnerability could access the chat history of any user of the application...

Design/Logic Flaw

Discourse is an open source discussion platform. In versions prior to 2.8.9 on the stable branch and prior to 2.9.0.beta10 on the beta and tests-passed branches, a moderator can create new and edit existing themes by using the API when they should not be able to do so. The problem is patched in...

CVE-2022-39238 Improper Authentication in Arvados when using PAM as identity provider

Arvados is an open source platform for managing and analyzing biomedical big data. In versions prior to 2.4.3, when using Portable Authentication Modules PAM for user authentication, if a user presented valid credentials but the account is disabled or otherwise not allowed to access the host such...

Google TensorFlow 安全漏洞

Google TensorFlow is an end-to-end open source platform for machine learning from Google, Inc...

CircuitVerse 代码问题漏洞

CircuitVerse is a free open source platform open sourced by CircuitVerse India. It allows users to build digital logic circuits online. CircuitVerse suffers from a code issue vulnerability that stems from its ability to allow an authenticated attacker to execute arbitrary code via a specially...

Known 注入漏洞

Known is a social publishing platform open-sourced by Known in the United States. A security vulnerability exists in Known v1.3.1 and below, which stems from the discovery of a vulnerability that allows an attacker to perform an account takeover via a host header injection attack...

vulhub

This is an open-source collection of vulnerable web applications and environments for testing and learning purposes. It is a repository of vulnerable systems, including web applications, databases, and networks, that can be used to test and demonstrate various types of cyber attacks and...

Design/Logic Flaw

Discourse is an open source discussion platform. Under certain conditions, a logged in user can redeem an invite with an email that either doesn't match the invite's email or does not adhere to the email domain restriction of an invite link. The impact of this flaw is aggravated when the invite h...