CVE intelligence and bounded remediation

CVE-2024-10109 — Mintplexlabs Anythingllm security vulnerability

High CVSS 8.3

A vulnerability in the mintplex-labs/anything-llm repository, as of commit 5c40419, allows low privilege users to access the sensitive API endpoint "/api/system/custom-models". This access enables them to modify the model's API key and base path, leading to potential API key leakage and denial of service on chats.

Severity
High
CVSS
8.3 (3.0)
Published
2025-03-20
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-863

Affected products

  • mintplexlabs / anythingllm

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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