Vulnerability CVE-2024-2952


Published: 2024-04-10

Description:
BerriAI/litellm is vulnerable to Server-Side Template Injection (SSTI) via the `/completions` endpoint. The vulnerability arises from the `hf_chat_template` method processing the `chat_template` parameter from the `tokenizer_config.json` file through the Jinja template engine without proper sanitization. Attackers can exploit this by crafting malicious `tokenizer_config.json` files that execute arbitrary code on the server.

Type:

CWE-76

(Improper Neutralization of Equivalent Special Elements)

 References:
https://huntr.com/bounties/a9e0a164-6de0-43a4-a640-0cbfb54220a4

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