CVE-2025-0330

Exposure of Sensitive Information in berriai/litellm

At a glance

Severity: HIGH 7.5
EPSS: EPSS 0.57 % · percentile 47 (2026-10-27)
State: PUBLISHED
Published: 2025-03-20
Updated: 2025-03-20
Assigner: @huntr_ai
NVD status: Analyzed

Description

In berriai/litellm version v1.52.1, an issue in proxy_server.py causes the leakage of Langfuse API keys when an error occurs while parsing team settings. This vulnerability exposes sensitive information, including langfuse_secret and langfuse_public_key, which can provide full access to the Langfuse project storing all requests.

Scores

Version	Score	Vector	Scored by
CVSS 3.0	HIGH 7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	@huntr_ai
CVSS 3.0	HIGH 7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	NVD · security@huntr.dev (Secondary)

Weaknesses (CWE)

CWE-1230

Advisories

GHSA-879v-fggm-vxw2 — LiteLLM Has a Leakage of Langfuse API Keys
PYSEC-2026-1543 — LiteLLM Has a Leakage of Langfuse API Keys

European references

ENISA EUVD · EUVD-2025-6833
GCVE · GCVE-0-2025-0330

Affected configurations (NVD CPE)

cpe:2.3:a:litellm:litellm:1.52.1:-:*:*:*:*:*:*

Affected products

Product	Versions
berriai · berriai/litellm	affected unspecified ≤ latest

References

https://huntr.com/bounties/661b388a-44d8-4ad5-862b-4dc5b80be30a

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD