Update elasticsearch5-log4j-rce.yaml

vulnerabilities/other/elasticsearch5-log4j-rce.yaml

@@ -8,11 +8,15 @@ info:
     A critical vulnerability in Apache Log4j identified by CVE-2021-44228 has been publicly disclosed that may allow for remote code execution in impacted Elasticsearch 5.
   reference:
     - https://www.horizon3.ai/the-long-tail-of-log4shell-exploitation/
+    - https://logging.apache.org/log4j/2.x/security.html
+    - https://nvd.nist.gov/vuln/detail/CVE-2021-44228
   classification:
     cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
     cvss-score: 10.0
     cwe-id: CWE-77
-  tags: jndi,log4j,rce,oast,elasticsearch
+  metadata:
+    verified: true
+  tags: jndi,log4j,rce,oast,elasticsearch,cve,cve2021
 
 requests:
   - raw:
@@ -35,6 +39,10 @@ requests:
           - '([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'  # Match for extracted ${hostName} variable
 
     extractors:
+      - type: kval
+        kval:
+          - interactsh_ip # Print remote interaction IP in output
+
       - type: regex
         part: interactsh_request
         group: 1