CVE-2024-7819

A CVE-2024-7819 entry concerns danswer-ai/danswer v1.4.1. The vulnerability is a CORS misconfiguration caused by improper validation of the origin header, enabling malicious web pages to issue unauthorized requests to the application's API and potentially disclose sensitive data (e.g., chat conte...

CVE-2024-7779 ReDoS (Regular Expression Denial of Service) in danswer-ai/danswer

A vulnerability in danswer-ai/danswer version 1 allows an attacker to perform a Regular Expression Denial of Service ReDoS by manipulating regular expressions. This can significantly slow down the application's response time and potentially render it completely unusable...

CVE-2024-7779 ReDoS (Regular Expression Denial of Service) in danswer-ai/danswer

A vulnerability in danswer-ai/danswer version 1 allows an attacker to perform a Regular Expression Denial of Service ReDoS by manipulating regular expressions. This can significantly slow down the application's response time and potentially render it completely unusable...

CVE-2024-7767: Missing Authorization

An improper access control vulnerability exists in danswer-ai/danswer version v0.3.94. This vulnerability allows the first user created in the system to view, modify, and delete chats created by an Admin. This can lead to unauthorized access to sensitive information, loss of data integrity, and...

CVE-2024-7957: Path Traversal: '\..\filename'

An arbitrary file overwrite vulnerability exists in the ZulipConnector of danswer-ai/danswer, affecting the latest version. The vulnerability arises from the loadcredentials method, where user-controlled input for realmname and zuliprccontent is used to construct file paths and write file content...

CVE-2024-8057: Missing Authentication for Critical Function

In version 0.4.1 of danswer-ai/danswer, a vulnerability exists where a basic user can create credentials and link them to an existing connector. This issue arises because the system allows an unauthenticated attacker to sign up with a basic account and perform actions that should be restricted to...

Danswer 访问控制错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. An access control error vulnerability exists in Danswer version v0.3.94 that stems from the application not validating the file creator, which could allow an attacke...

CVE-2024-7819: Origin Validation Error

A CORS misconfiguration in danswer-ai/danswer v1.4.1 allows attackers to steal sensitive information such as chat contents, API keys, and other data. This vulnerability occurs due to improper validation of the origin header, enabling malicious web pages to make unauthorized requests to the...

Danswer 资源管理错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. Danswer suffers from a Resource Management Error vulnerability that stems from a regular expression denial of service, which could result in significantly slower...

Danswer 跨站请求伪造漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. A cross-site request forgery vulnerability exists in Danswer v1.4.1. An attacker exploiting this vulnerability could perform unauthorized actions in the victim's...

Danswer 资源管理错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. A resource management error vulnerability exists in Danswer version 0.9.0, which stems from the use of a vulnerable version of the starlette package and could lead t...

Danswer 访问控制错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. An access control error vulnerability exists in Danswer version 0.4.1 that stems from the ability for a basic user to create credentials and link them to an existing...

CVE-2024-9612: Insufficient Isolation of System-Dependent Functions

In danswer-ai/danswer v0.3.94, administrators can set the visibility of pages within a workspace, including the search page. When the search page is set to be invisible, regular users cannot view the search page or access its functionalities from the front-end interface. However, the back-end doe...

CVE-2024-7779: Inefficient Regular Expression Complexity

A vulnerability in danswer-ai/danswer version 1 allows an attacker to perform a Regular Expression Denial of Service ReDoS by manipulating regular expressions. This can significantly slow down the application's response time and potentially render it completely unusable...

CVE-2025-0182: Allocation of Resources Without Limits or Throttling

A vulnerability in danswer-ai/danswer version 0.9.0 allows for denial of service through memory exhaustion. The issue arises from the use of a vulnerable version of the starlette package =0.49 via fastapi, which was patched in fastapi version 0.115.3. The vulnerability can be exploited by sending...

CVE-2024-9617: Authorization Bypass Through User-Controlled Key

An IDOR vulnerability in danswer-ai/danswer v0.3.94 allows an attacker to view any files. The application does not verify whether the attacker is the creator of the file, allowing the attacker to directly call the GET /api/chat/file/fileid interface to view any user's file...

Danswer 访问控制错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. An Access Control Error vulnerability exists in Danswer v1.4.1, which stems from a misconfiguration of CORS and could lead to the disclosure of sensitive information...

CVE-2024-8028: Allocation of Resources Without Limits or Throttling

A vulnerability in danswer-ai/danswer v0.3.94 allows an attacker to cause a Denial of Service DoS by uploading a file with a malformed multipart boundary. By appending a large number of characters to the end of the multipart boundary, the server continuously processes each character, rendering th...

Danswer 资源管理错误漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. A resource management error vulnerability exists in Danswer version v0.3.94, which stems from the fact that uploading a file with malformed multi-part boundaries may...

Danswer 安全漏洞

Danswer is Danswer AI open source an artificial intelligence assistant that connects to company documents, applications and people. A security vulnerability exists in Danswer version v0.3.94, which stems from the back-end not validating the visibility status of a search page, which could allow an...