timothycarambat

26 exploits Active since Jan 2024
CVE-2024-0550 WRITEUP MEDIUM WRITEUP
AnythingLLM < 1.0.0 - Authenticated Relative Path Traversal via Profile Picture API
A user who is privileged already `manager` or `admin` can set their profile picture via the frontend API using a relative filepath to then user the PFP GET API to download any valid files. The attacker would have to have been granted privileged permissions to the system before executing this attack.
CVSS 6.5
CVE-2024-0551 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Authenticated Improper Access Control via Database Export Endpoint
Enable exports of the database and associated exported information of the system via the default user role. The attacked would have to have been granted access to the system prior to the attack. It is worth noting that the deterministic nature of the export name is lower risk as the UI for exporting would start the download at the same time, which once downloaded - deletes the export from the system. The endpoint for exporting should simply be patched to a higher privilege level.
CVSS 7.1
CVE-2024-0765 WRITEUP MEDIUM WRITEUP
AnythingLLM < 1.0.0 - Authenticated Sensitive Data Exposure via Export Endpoint
As a default user on a multi-user instance of AnythingLLM, you could execute a call to the `/export-data` endpoint of the system and then unzip and read that export that would enable you do exfiltrate data of the system at that save state. This would require the attacked to be granted explicit access to the system, but they can do this at any role. Additionally, post-download, the data is deleted so no evidence would exist that the exfiltration occured.
CVSS 6.5
CVE-2024-10109 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm <5c40419 - Info Disclosure
A vulnerability in the mintplex-labs/anything-llm repository, as of commit 5c40419, allows low privilege users to access the sensitive API endpoint "/api/system/custom-models". This access enables them to modify the model's API key and base path, leading to potential API key leakage and denial of service on chats.
CVSS 8.3
CVE-2024-10513 WRITEUP HIGH WRITEUP
AnythingLLM < 1.2.2 - Authenticated Path Traversal and Arbitrary File Manipulation via Document Uploads Manager
A path traversal vulnerability exists in the 'document uploads manager' feature of mintplex-labs/anything-llm, affecting the latest version prior to 1.2.2. This vulnerability allows users with the 'manager' role to access and manipulate the 'anythingllm.db' database file. By exploiting the vulnerable endpoint '/api/document/move-files', an attacker can move the database file to a publicly accessible directory, download it, and subsequently delete it. This can lead to unauthorized access to sensitive data, privilege escalation, and potential data loss.
CVSS 7.2
CVE-2024-13059 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm <1.3.1 - Path Traversal
A vulnerability in mintplex-labs/anything-llm prior to version 1.3.1 allows for path traversal due to improper handling of non-ASCII filenames in the multer library. This vulnerability can lead to arbitrary file write, which can subsequently result in remote code execution. The issue arises when the filename transformation introduces '../' sequences, which are not sanitized by multer, allowing attackers with manager or admin roles to write files to arbitrary locations on the server.
CVSS 7.2
CVE-2024-22422 WRITEUP HIGH WRITEUP
AnythingLLM < 2024-01-18 - Unauthenticated Denial of Service via File Export Endpoint
AnythingLLM is an application that turns any document, resource, or piece of content into context that any LLM can use as references during chatting. In versions prior to commit `08d33cfd8` an unauthenticated API route (file export) can allow attacker to crash the server resulting in a denial of service attack. The “data-export” endpoint is used to export files using the filename parameter as user input. The endpoint takes the user input, filters it to avoid directory traversal attacks, fetches the file from the server, and afterwards deletes it. An attacker can trick the input filter mechanism to point to the current directory, and while attempting to delete it the server will crash as there is no error-handling wrapper around it. Moreover, the endpoint is public and does not require any form of authentication, resulting in an unauthenticated Denial of Service issue, which crashes the instance using a single HTTP packet. This issue has been addressed in commit `08d33cfd8`. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS 7.5
CVE-2024-3025 WRITEUP CRITICAL WRITEUP
AnythingLLM < 1.0.0 - Path Traversal via Logo Filename Manipulation
mintplex-labs/anything-llm is vulnerable to path traversal attacks due to insufficient validation of user-supplied input in the logo filename functionality. Attackers can exploit this vulnerability by manipulating the logo filename to reference files outside of the restricted directory. This can lead to unauthorized reading or deletion of files by utilizing the `/api/system/upload-logo` and `/api/system/logo` endpoints. The issue stems from the lack of filtering or validation on the logo filename, allowing attackers to target sensitive files such as the application's database.
CVSS 9.9
CVE-2024-3028 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Arbitrary File Read and Delete via Logo Filename Manipulation
mintplex-labs/anything-llm is vulnerable to improper input validation, allowing attackers to read and delete arbitrary files on the server. By manipulating the 'logo_filename' parameter in the 'system-preferences' API endpoint, an attacker can construct requests to read sensitive files or the application's '.env' file, and even delete files by setting the 'logo_filename' to the path of the target file and invoking the 'remove-logo' API endpoint. This vulnerability is due to the lack of proper sanitization of user-supplied input.
CVSS 7.2
CVE-2024-3029 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Unauthenticated User Deletion and Privilege Escalation via Malformed JSON Payload
In mintplex-labs/anything-llm, an attacker can exploit improper input validation by sending a malformed JSON payload to the '/system/enable-multi-user' endpoint. This triggers an error that is caught by a catch block, which in turn deletes all users and disables the 'multi_user_mode'. The vulnerability allows an attacker to remove all existing users and potentially create a new admin user without requiring a password, leading to unauthorized access and control over the application.
CVSS 8.0
CVE-2024-3033 WRITEUP CRITICAL WRITEUP
AnythingLLM < 1.0.0 - Unauthenticated Destructive VectorDB Actions via /api/v/ Endpoint
An improper authorization vulnerability exists in the mintplex-labs/anything-llm application, specifically within the '/api/v/' endpoint and its sub-routes. This flaw allows unauthenticated users to perform destructive actions on the VectorDB, including resetting the database and deleting specific namespaces, without requiring any authorization or permissions. The issue affects all versions up to and including the latest version, with a fix introduced in version 1.0.0. Exploitation of this vulnerability can lead to complete data loss of document embeddings across all workspaces, rendering workspace chats and embeddable chat widgets non-functional. Additionally, attackers can list all namespaces, potentially exposing private workspace names.
CVSS 9.4
CVE-2024-3102 WRITEUP MEDIUM WRITEUP
mintplex-labs/anything-llm - JSON Injection
A JSON Injection vulnerability exists in the `mintplex-labs/anything-llm` application, specifically within the username parameter during the login process at the `/api/request-token` endpoint. The vulnerability arises from improper handling of values, allowing attackers to perform brute force attacks without prior knowledge of the username. Once the password is known, attackers can conduct blind attacks to ascertain the full username, significantly compromising system security.
CVSS 5.3
CVE-2024-3104 WRITEUP CRITICAL WRITEUP
AnythingLLM update-env Endpoint - Environment Variable Code Execution
A remote code execution vulnerability exists in mintplex-labs/anything-llm due to improper handling of environment variables. Attackers can exploit this vulnerability by injecting arbitrary environment variables via the `POST /api/system/update-env` endpoint, which allows for the execution of arbitrary code on the host running anything-llm. The vulnerability is present in the latest version of anything-llm, with the latest commit identified as fde905aac1812b84066ff72e5f2f90b56d4c3a59. This issue has been fixed in version 1.0.0. Successful exploitation could lead to code execution on the host, enabling attackers to read and modify data accessible to the user running the service, potentially leading to a denial of service.
CVSS 9.8
CVE-2024-3110 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Stored Cross-Site Scripting via Unsanitized URL Embedding
A stored Cross-Site Scripting (XSS) vulnerability exists in the mintplex-labs/anything-llm application, affecting versions up to and including the latest before 1.0.0. The vulnerability arises from the application's failure to properly sanitize and validate user-supplied URLs before embedding them into the application UI as external links with custom icons. Specifically, the application does not prevent the inclusion of 'javascript:' protocol payloads in URLs, which can be exploited by a user with manager role to execute arbitrary JavaScript code in the context of another user's session. This flaw can be leveraged to steal the admin's authorization token by crafting malicious URLs that, when clicked by the admin, send the token to an attacker-controlled server. The attacker can then use this token to perform unauthorized actions, escalate privileges to admin, or directly take over the admin account. The vulnerability is triggered when the malicious link is opened in a new tab using either the CTRL + left mouse button click or the mouse scroll wheel click, or in some non-updated versions of modern browsers, by directly clicking on the link.
CVSS 8.7
CVE-2024-3150 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm - Privilege Escalation
In mintplex-labs/anything-llm, a vulnerability exists in the thread update process that allows users with Default or Manager roles to escalate their privileges to Administrator. The issue arises from improper input validation when handling HTTP POST requests to the endpoint `/workspace/:slug/thread/:threadSlug/update`. Specifically, the application fails to validate or check user input before passing it to the `workspace_thread` Prisma model for execution. This oversight allows attackers to craft a Prisma relation query operation that manipulates the `users` model to change a user's role to admin. Successful exploitation grants attackers the highest level of user privileges, enabling them to see and perform all actions within the system.
CVSS 8.8
CVE-2024-3152 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm - Privilege Escalation, SSRF
mintplex-labs/anything-llm is vulnerable to multiple security issues due to improper input validation in several endpoints. An attacker can exploit these vulnerabilities to escalate privileges from a default user role to an admin role, read and delete arbitrary files on the system, and perform Server-Side Request Forgery (SSRF) attacks. The vulnerabilities are present in the `/request-token`, `/workspace/:slug/thread/:threadSlug/update`, `/system/remove-logo`, `/system/logo`, and collector's `/process` endpoints. These issues are due to the application's failure to properly validate user input before passing it to `prisma` functions and other critical operations. Affected versions include the latest version prior to 1.0.0.
CVSS 8.8
CVE-2024-3279 WRITEUP CRITICAL WRITEUP
AnythingLLM < 1.0.0 - Unauthenticated Database Manipulation via Import Endpoint
An improper access control vulnerability exists in the mintplex-labs/anything-llm application, specifically within the import endpoint. This vulnerability allows an anonymous attacker, without an account in the application, to import their own database file, leading to the deletion or spoofing of the existing `anythingllm.db` file. By exploiting this vulnerability, attackers can serve malicious data to users or collect information about them. The vulnerability stems from the application's failure to properly restrict access to the data-import functionality, allowing unauthorized database manipulation.
CVSS 9.1
CVE-2024-5208 WRITEUP MEDIUM WRITEUP
AnythingLLM < 1.0.0 - Authenticated Denial of Service via Upload-Link Endpoint
An uncontrolled resource consumption vulnerability exists in the `upload-link` endpoint of mintplex-labs/anything-llm. This vulnerability allows attackers to cause a denial of service (DOS) by shutting down the server through sending invalid upload requests. Specifically, the server can be made to shut down by sending an empty body with a 'Content-Length: 0' header or by sending a body with arbitrary content, such as 'asdasdasd', with a 'Content-Length: 9' header. The vulnerability is reproducible by users with at least a 'Manager' role, sending a crafted request to any workspace. This issue indicates that a previous fix was not effective in mitigating the vulnerability.
CVSS 6.5
CVE-2024-5211 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Path Traversal and Arbitrary File Write via Custom Logo Upload
A path traversal vulnerability in mintplex-labs/anything-llm allowed a manager to bypass the `normalizePath()` function, intended to defend against path traversal attacks. This vulnerability enables the manager to read, delete, or overwrite the 'anythingllm.db' database file and other files stored in the 'storage' directory, such as internal communication keys and .env secrets. Exploitation of this vulnerability could lead to application compromise, denial of service (DoS) attacks, and unauthorized admin account takeover. The issue stems from improper validation of user-supplied input in the process of setting a custom logo for the app, which can be manipulated to achieve arbitrary file read, deletion, or overwrite, and to execute a DoS attack by deleting critical files required for the application's operation.
CVSS 7.2
CVE-2024-5213 WRITEUP MEDIUM WRITEUP
mintplex-labs/anything-llm <1.5.3 - Info Disclosure
In mintplex-labs/anything-llm versions up to and including 1.5.3, an issue was discovered where the password hash of a user is returned in the response after login (`POST /api/request-token`) and after account creations (`POST /api/admin/users/new`). This exposure occurs because the entire User object, including the bcrypt password hash, is included in the response sent to the frontend. This practice could potentially lead to sensitive information exposure despite the use of bcrypt, a strong hashing algorithm. It is recommended not to expose any clues about passwords to the frontend.
CVSS 6.5
CVE-2024-5216 WRITEUP HIGH WRITEUP
AnythingLLM < 1.0.0 - Denial of Service via Uncontrolled Username Size
A vulnerability in mintplex-labs/anything-llm allows for a Denial of Service (DoS) condition due to uncontrolled resource consumption. Specifically, the issue arises from the application's failure to limit the size of usernames, enabling attackers to create users with excessively bulky texts in the username field. This exploit results in the user management panel becoming unresponsive, preventing administrators from performing critical user management actions such as editing, suspending, or deleting users. The impact of this vulnerability includes administrative paralysis, compromised security, and operational disruption, as it allows malicious users to perpetuate their presence within the system indefinitely, undermines the system's security posture, and degrades overall system performance.
CVSS 7.5
CVE-2024-7771 WRITEUP MEDIUM WRITEUP
mintplexlabs/anything-llm < 1.3.1 - Denial of Service via Low Sample Rate Audio File Upload
A vulnerability in the Dockerized version of mintplex-labs/anything-llm (latest, digest 1d9452da2b92) allows for a denial of service. Uploading an audio file with a very low sample rate causes the functionality responsible for transcribing it to crash the entire site instance. The issue arises from the localWhisper implementation, where resampling the audio file from 1 Hz to 16000 Hz quickly exceeds available memory, leading to the Docker instance being killed by the instance manager.
CVSS 6.5
CVE-2024-8196 WRITEUP CRITICAL WRITEUP
AnythingLLM Desktop < 1.6.5 - Unauthenticated Backend Access via Open Port
In mintplex-labs/anything-llm v1.5.11 desktop version for Windows, the application opens server port 3001 on 0.0.0.0 with no authentication by default. This vulnerability allows an attacker to gain full backend access, enabling them to perform actions such as deleting all data from the workspace.
CVSS 9.8
CVE-2024-8248 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm <1.2.2 - Path Traversal
A vulnerability in the normalizePath function in mintplex-labs/anything-llm version git 296f041 allows for path traversal, leading to arbitrary file read and write in the storage directory. This can result in privilege escalation from manager to admin. The issue is fixed in version 1.2.2.
CVSS 7.2
CVE-2024-8249 WRITEUP HIGH WRITEUP
mintplex-labs/anything-llm <6dc3642 - DoS
mintplex-labs/anything-llm version git 6dc3642 contains an unauthenticated Denial of Service (DoS) vulnerability in the API for the embeddable chat functionality. An attacker can exploit this vulnerability by sending a malformed JSON payload to the API endpoint, causing a server crash due to an uncaught exception. This issue is fixed in version 1.2.2.
CVSS 7.5