Description (CNA)
Pydantic AI is a Python agent framework for building applications and workflows with Generative AI. From 0.0.26 to before 1.56.0, aServer-Side Request Forgery (SSRF) vulnerability exists in Pydantic AI's URL download functionality. When applications accept message history from untrusted sources, attackers can include malicious URLs that cause the server to make HTTP requests to internal network resources, potentially accessing internal services or cloud credentials. This vulnerability only affects applications that accept message history from external users. This vulnerability is fixed in 1.56.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| pydantic / pydantic-ai | affected >= 0.0.26, < 1.56.0 |
CWE
CWE-918
References
- https://github.com/pydantic/pydantic-ai/security/advisories/GHSA-2jrp-274c-jhv3
- https://github.com/pydantic/pydantic-ai/commit/d398bc9d39aecca6530fa7486a410d5cce936301
ADP enrichment
No English description supplied.
No references supplied.
A flaw was found in Pydantic AI. This Server-Side Request Forgery (SSRF) vulnerability allows a remote attacker to include malicious URLs within untrusted message history. When processed by the application, these URLs can force the server to make unauthorized HTTP requests to internal network resources. This could lead to the disclosure of sensitive internal information or access to cloud credentials.