CVE-2025-45809Public exploitNetwork attack vector

Authenticated file disclosure via raw token query

Published Jul 3, 2025 · Updated Mar 12, 2026

SQL injection in BerriAI LiteLLM before 1.81.0 allows remote authenticated users to read server files through key-management requests. The /key/block and /key/unblock handlers pass a non-sk key unchanged into a raw SQL token lookup, letting SQL syntax alter the query. A proxy_admin_viewer API key reaches the affected endpoint, and time-based PostgreSQL predicates disclose file contents one character at a time.

CVSS severity5.4
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in BerriAI LiteLLM before 1.81.0 allows remote authenticated users to read server files through key-management requests. The /key/block and /key/unblock handlers pass a non-sk key unchanged into a raw SQL token lookup, letting SQL syntax alter the query. A proxy_admin_viewer API key reaches the affected endpoint, and time-based PostgreSQL predicates disclose file contents one character at a time.

The record

CVE
CVE-2025-45809
Published
Jul 3, 2025
Updated
Mar 12, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4CVE ProgramCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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