Add vpatch-CVE-2024-8181 rule and test

.appsec-tests/vpatch-CVE-2024-8181/CVE-2024-8181.yaml

@@ -0,0 +1,20 @@
+## autogenerated on 2026-06-12 09:15:02
+id: CVE-2024-8181
+info:
+  name: CVE-2024-8181
+  author: crowdsec
+  severity: info
+  description: CVE-2024-8181 testing
+  tags: appsec-testing
+http:
+  - raw:
+      - |
+        GET /api/v1/apikey?/api/v1/ping HTTP/1.1
+        Host: {{Hostname}}
+        Accept: application/json, text/plain, */*
+        Referer: {{RootURL}}/document-stores
+    cookie-reuse: true
+    matchers:
+    - type: status
+      status:
+       - 403

.appsec-tests/vpatch-CVE-2024-8181/config.yaml

@@ -0,0 +1,5 @@
+## autogenerated on 2026-06-12 09:15:02
+appsec-rules:
+  - ./appsec-rules/crowdsecurity/base-config.yaml
+  - ./appsec-rules/crowdsecurity/vpatch-CVE-2024-8181.yaml
+nuclei_template: CVE-2024-8181.yaml

appsec-rules/crowdsecurity/vpatch-CVE-2024-8181.yaml

@@ -0,0 +1,25 @@
+## autogenerated on 2026-06-12 09:15:02
+name: crowdsecurity/vpatch-CVE-2024-8181
+description: 'Detects authentication bypass in Flowise <= 1.8.2 by matching unauthorized access to sensitive API endpoints.'
+rules:
+  - and:
+      - zones:
+          - URI_FULL
+        transform:
+          - lowercase
+          - urldecode
+        match:
+          type: contains
+          value: '/api/v1/apikey?/api/v1/ping'
+
+labels:
+  type: exploit
+  service: http
+  confidence: 3
+  spoofable: 0
+  behavior: 'http:exploit'
+  label: 'Flowise - Authentication Bypass'
+  classification:
+    - cve.CVE-2024-8181
+    - attack.T1190
+    - cwe.CWE-287

collections/crowdsecurity/appsec-virtual-patching.yaml

@@ -123,6 +123,7 @@ appsec-rules:
 - crowdsecurity/vpatch-CVE-2019-5418
 - crowdsecurity/vpatch-CVE-2025-52488
 - crowdsecurity/vpatch-CVE-2025-49132
+- crowdsecurity/vpatch-CVE-2024-8181
 - crowdsecurity/vpatch-CVE-2026-21643
 - crowdsecurity/vpatch-CVE-2025-47812
 - crowdsecurity/vpatch-CVE-2024-51977