CVE-2024-4084 SSRF vulnerability in mintplex-labs/anything-llm
Attackers can bypass IP restrictions to access internal network assets and AWS metadata via insufficient URL validation in AnythingLLM.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-4084?
CVE-2024-4084 is a high-severity server-side request forgery vulnerability in Mintplexlabs Anythingllm, published on 5 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A Server-Side Request Forgery (SSRF) vulnerability exists in the latest version of mintplex-labs/anything-llm, allowing attackers to bypass the official fix intended to restrict access to intranet IP addresses and protocols. Despite efforts to filter out intranet IP addresses starting with 192, 172, 10, and 127 through regular expressions and limit access protocols to HTTP and HTTPS, attackers can still bypass these restrictions using alternative representations of IP addresses and accessing other ports running on localhost. This vulnerability enables attackers to access any asset on the internal network, attack web services on the internal network, scan hosts on the internal network, and potentially access AWS metadata endpoints. The vulnerability is due to insufficient validation of user-supplied URLs, which can be exploited to perform SSRF attacks.
Weakness: CWE-918
Which versions are affected by CVE-2024-4084?
It affects 1 product.
Products include Mintplexlabs Anythingllm.
How do I fix CVE-2024-4084?
No fix has been published for CVE-2024-4084 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2024-4084 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4084 exists.
Other vulnerabilities in Mintplexlabs Anythingllm
- CVE-2024-3025 Path Traversal in mintplex-labs/anything-llm
- CVE-2024-0455 SSRF on AWS deployed instances of AnythingLLM via /metadata
- CVE-2026-32626 AnythingLLM has a Streaming Phase XSS to RCE via LLM Response Injection
- CVE-2024-3104 Remote Code Execution in mintplex-labs/anything-llm
- CVE-2024-3149 SSRF in mintplex-labs/anything-llm
Sources
Also known as GHSA-r92q-jwg4-7cxv.