2024-01-22 18:59:57 +05:30
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id: privesc-xargs
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2023-12-13 22:07:24 +07:00
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info:
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name: Xargs - Privilege Escalation
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author: daffainfo
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severity: high
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2024-01-22 18:59:57 +05:30
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description: |
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xargs is a command in Unix and Unix-like operating systems used to build and execute command lines from standard input.
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reference:
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- https://gtfobins.github.io/gtfobins/xargs/
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2023-12-13 22:07:24 +07:00
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metadata:
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verified: true
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2024-03-04 08:20:22 +00:00
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max-request: 3
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2024-01-31 23:11:31 +05:30
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tags: code,linux,xargs,privesc,local
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2023-12-13 22:07:24 +07:00
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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2024-01-22 18:59:57 +05:30
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whoami
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2023-12-13 22:07:24 +07:00
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- engine:
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- sh
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- bash
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source: |
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2024-01-22 18:59:57 +05:30
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xargs -a /dev/null whoami
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2023-12-13 22:07:24 +07:00
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- engine:
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- sh
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- bash
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source: |
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2024-01-22 18:59:57 +05:30
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sudo xargs -a /dev/null whoami
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2023-12-13 22:07:24 +07:00
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matchers-condition: and
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matchers:
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2024-01-22 18:59:57 +05:30
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- type: word
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part: code_1_response
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words:
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- "root"
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negative: true
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2023-12-13 22:07:24 +07:00
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- type: dsl
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dsl:
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- 'contains(code_2_response, "root")'
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- 'contains(code_3_response, "root")'
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2024-01-22 16:20:01 +00:00
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condition: or
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2024-03-04 09:35:31 +00:00
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# digest: 4a0a00473045022052f887093022e061b40da1eae5a8b4aa8a5f267dfd5f22db005a9076db73cc9a02210093f126e5d0229cf686f3c547dc3466e89afb2a7bf57bbeb790acf65376fcd047:922c64590222798bb761d5b6d8e72950
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