CVE-2024-22422 : Vulnerability Insights and Analysis

This CVE involves an unauthenticated Denial of Service attack in AnythingLLM, a software application by Mintplex-Labs. The vulnerability allows an attacker to crash the server, resulting in a Denial of Service (DOS) attack. This issue has been assigned a CVSS base score of 7.5, categorizing it as having a high severity level.

Understanding CVE-2024-22422

This vulnerability in AnythingLLM prior to commit

08d33cfd8

enables an unauthenticated attacker to exploit an API route (file export) to crash the server, leading to a Denial of Service situation. The "data-export" endpoint, which facilitates file export using user input for the filename parameter, can be manipulated by malicious actors to cause the server to crash without requiring any authentication.

What is CVE-2024-22422?

The CVE-2024-22422 vulnerability in AnythingLLM arises from an unauthenticated API route that can be abused by attackers to trigger a Denial of Service attack, resulting in a server crash.

The Impact of CVE-2024-22422

The impact of this vulnerability is significant as it allows unauthenticated attackers to exploit a public API route in AnythingLLM, crashing the server with just a single HTTP packet. This can disrupt the availability of the service, potentially causing downtime and service interruptions for users.

Technical Details of CVE-2024-22422

In versions of AnythingLLM before commit

08d33cfd8

, the following technical details are relevant:

Vulnerability Description

The vulnerability stems from the "data-export" endpoint, where user input for file export is not adequately sanitized, allowing attackers to crash the server by manipulating the input filter mechanism.

Affected Systems and Versions

Vendor: Mintplex-Labs
Product: anything-llm
Affected Versions: Versions prior to commit

08d33cfd8

Exploitation Mechanism

By abusing the unauthenticated "data-export" endpoint with manipulated user input, attackers can trigger a server crash without the need for authentication, leading to a Denial of Service incident.

Mitigation and Prevention

To address the CVE-2024-22422 vulnerability in AnythingLLM, the following steps are recommended:

Immediate Steps to Take

Upgrade to the version containing commit

08d33cfd8

or later to mitigate the vulnerability.
Implement access controls and authentication mechanisms to prevent unauthenticated access to critical server functions.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities promptly.
Conduct security assessments and penetration testing to identify and remediate potential security issues proactively.

Patching and Updates

Mintplex-Labs has released a patch in commit

08d33cfd8

to address the vulnerability. Users are advised to update to this version to protect their systems from the Denial of Service risk posed by this CVE.