55 lines
1.9 KiB
YAML
55 lines
1.9 KiB
YAML
id: reflection-ssti
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info:
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name: Reflected SSTI Arithmetic Based
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author: pdteam
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severity: medium
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reference:
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- https://github.com/zaproxy/zap-extensions/blob/2d9898900abe85a47b9fe0ceb85ec39070816b98/addOns/ascanrulesAlpha/src/main/java/org/zaproxy/zap/extension/ascanrulesAlpha/SstiScanRule.java
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- https://github.com/DiogoMRSilva/websitesVulnerableToSSTI#list-of-seversneeds-update
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metadata:
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max-request: 14
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tags: ssti,dast
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variables:
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first: "{{rand_int(1000, 9999)}}"
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second: "{{rand_int(1000, 9999)}}"
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result: "{{to_number(first)*to_number(second)}}"
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http:
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- pre-condition:
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- type: dsl
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dsl:
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- 'method == "GET"'
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skip-variables-check: true
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payloads:
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ssti:
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- '{{concat("${", "{{first}}*{{second}}", "}")}}'
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- '{{concat("{{", "{{first}}*{{second}}", "}}")}}'
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- '{{concat("<%=", "{{first}}*{{second}}", "%>")}}'
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- '{{concat("{", "{{first}}*{{second}}", "}")}}'
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- '{{concat("{{{", "{{first}}*{{second}}", "}}}")}}'
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- '{{concat("${{", "{{first}}*{{second}}", "}}")}}'
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- '{{concat("#{", "{{first}}*{{second}}", "}")}}'
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- '{{concat("[[", "{{first}}*{{second}}", "]]")}}'
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- '{{concat("{{=", "{{first}}*{{second}}", "}}")}}'
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- '{{concat("[[${", "{{first}}*{{second}}", "}]]")}}'
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- '{{concat("${xyz|", "{{first}}*{{second}}", "}")}}'
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- '{{concat("#set($x=", "{{first}}*{{second}}", ")${x}")}}'
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- '{{concat("@(", "{{first}}*{{second}}", ")")}}'
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- '{{concat("{@", "{{first}}*{{second}}", "}")}}'
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fuzzing:
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- part: query
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type: postfix
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fuzz:
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- "{{ssti}}"
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stop-at-first-match: true
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matchers:
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- type: word
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part: body
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words:
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- "{{result}}"
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# digest: 4a0a00473045022060b24ab805932a9aae5635d76725d92d78d3366f76b103480386f7db2231b750022100cf4e3feff8153a59a9b668bbe6c989c4940074ec6857c5f4f4f920660719143d:922c64590222798bb761d5b6d8e72950 |