Add vpatch-CVE-2025-64525 rule and test

.appsec-tests/vpatch-CVE-2025-64525/CVE-2025-64525.yaml

@@ -0,0 +1,19 @@
+## autogenerated on 2025-12-10 15:01:18
+id: CVE-2025-64525
+info:
+  name: CVE-2025-64525
+  author: crowdsec
+  severity: info
+  description: CVE-2025-64525 testing
+  tags: appsec-testing
+http:
+  - raw:
+      - |
+        GET / HTTP/1.1
+        Host: {{Hostname}}
+        x-forwarded-proto: http://oast.test
+    cookie-reuse: true
+    matchers:
+    - type: status
+      status:
+       - 403

.appsec-tests/vpatch-CVE-2025-64525/config.yaml

@@ -0,0 +1,5 @@
+## autogenerated on 2025-12-10 15:01:18
+appsec-rules:
+  - ./appsec-rules/crowdsecurity/base-config.yaml
+  - ./appsec-rules/crowdsecurity/vpatch-CVE-2025-64525.yaml
+nuclei_template: CVE-2025-64525.yaml

appsec-rules/crowdsecurity/vpatch-CVE-2025-64525.yaml

@@ -0,0 +1,25 @@
+## autogenerated on 2025-12-10 15:01:18
+name: crowdsecurity/vpatch-CVE-2025-64525
+description: 'Detects exploitation of Astro broken access control via crafted x-forwarded-proto header.'
+rules:
+  - and:
+      - zones:
+          - HEADERS
+        variables:
+          - x-forwarded-proto
+        transform:
+          - lowercase
+        match:
+          type: contains
+          value: 'http://'
+labels:
+  type: exploit
+  service: http
+  confidence: 3
+  spoofable: 0
+  behavior: 'http:exploit'
+  label: 'Astro - Broken Access Control'
+  classification:
+    - cve.CVE-2025-64525
+    - attack.T1190
+    - cwe.CWE-284

collections/crowdsecurity/appsec-virtual-patching.yaml

@@ -141,6 +141,7 @@ appsec-rules:
 - crowdsecurity/vpatch-CVE-2020-10987
 - crowdsecurity/vpatch-CVE-2025-55182
 - crowdsecurity/vpatch-CVE-2024-6235
+- crowdsecurity/vpatch-CVE-2025-64525
 author: crowdsecurity
 contexts:
 - crowdsecurity/appsec_base