cve-2024-2952
Vulnerability from cvelistv5
Published
2024-04-10 17:07
Modified
2024-08-01 19:32
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
security@huntr.devhttps://github.com/berriai/litellm/commit/8a1cdc901708b07b7ff4eca20f9cb0f1f0e8d0b3
security@huntr.devhttps://huntr.com/bounties/a9e0a164-6de0-43a4-a640-0cbfb54220a4
af854a3a-2127-422b-91ae-364da2661108https://github.com/berriai/litellm/commit/8a1cdc901708b07b7ff4eca20f9cb0f1f0e8d0b3
af854a3a-2127-422b-91ae-364da2661108https://huntr.com/bounties/a9e0a164-6de0-43a4-a640-0cbfb54220a4
Impacted products
Vendor Product Version
berriai berriai/litellm Version: unspecified   < 1.34.42
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