Malicious LiteLLM Authentication SQL Injection via Web Request (via webserver)

ATT&CK techniques

Initial Access → Cred Access

Recon
Resource Dev
Initial Access
- T1190Exploit Public-Facing Application
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
- T1552Unsecured Credentials
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact

What it detects

This rule detects web requests containing a UNION based SQL injection payload targeting the LiteLLM verification token table. This matches exploitation of the LiteLLM authentication SQL injection vulnerability where a crafted bearer token smuggles SQL into the auth path. Requests carrying a UNION SELECT against the litellm verification token table indicate active exploitation.

Reporting behind it

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Malicious LiteLLM Authentication SQL Injection via Web Request (via webserver)

Pivot detection · T1190 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.

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