Vulnerability in danny-avila/librechat (CVE-2025-7106)
Summary
Vulnerability in danny-avila/librechat (CVE-2025-7106). Risk of unauthorized operations or information disclosure. Exploitable via checkAccess.
Original description
The description as published by the source.
danny-avila/librechat is affected by an authorization bypass vulnerability due to improper access control checks. The checkAccess function in api/server/middleware/roles/access.js uses permissions.some() to validate permissions, which incorrectly grants access if only one of multiple required permissions is present. This allows users with the 'USER' role to create agents despite having CREATE: false permission, as the check for ['USE', 'CREATE'] passes with just USE: true. This vulnerability affects other permission checks as well, such as PROMPTS. The issue is present in all versions prior to the fix.
Source: NIST National Vulnerability Database NVD
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2025-7106 has been found in danny-avila/librechat.
Attackers can target a specific entry point like checkAccess over the network to misuse the product.
Risk of unauthorized operations or information disclosure. CVSS score: 5.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "danny-avila/librechat CVE-2025-7106" on the vendor's site.
CVE-2025-7106 (danny-avila/librechat) — CWE-284 / CVSS v3 5.3
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: checkAccess / PROMPTS
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-284) exists in danny-avila/librechat. Attackers reach the vulnerable code path via checkAccess without authentication.
Check the vendor advisory for the affected versions of danny-avila/librechat. Attack surface: checkAccess / PROMPTS.
Severity: Medium (CVSS 5.3/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'danny-avila/librechat' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r 'danny-avila/librechat' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
danny-avila/librechatを grep し、稼働しているサービス・バージョンを把握する。 -
2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- patch security@huntr.dev
- patch security@huntr.dev