BaseFortify

Publication date: 2025-10-29

Last updated on: 2025-10-30

Assigner: Zero Day Initiative

Description

LiteLLM Information health API_KEY Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LiteLLM. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the API_KEY parameter provided to the health endpoint. The issue results from exposing sensitive information to an unauthorized actor. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-26585.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-29

Last Modified

2025-10-30

Generated

2026-07-06

AI Q&A

2025-10-29

EPSS Evaluated

2026-07-05

NVD

CVE-2025-11203

Affected Vendors & Products

Vendor	Product	Version / Range
litellm	litellm	1.63.14

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This vulnerability in LiteLLM involves the improper handling of the API_KEY parameter in the health endpoint, which allows remote attackers with authentication to disclose sensitive information such as stored credentials.

Impact Analysis

An attacker who exploits this vulnerability can obtain sensitive information like stored credentials, which could lead to further compromise of the affected system.

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