csh - Privilege Escalation
ID: privesc-csh
Severity: high
Author: daffainfo
Tags: code,linux,csh,privesc,local
Description
Section titled “Description”csh stands for C Shell, which is a Unix shell with C-like syntax. It is a command-line interpreter that provides a command-line interface for Unix-like operating systems. It has features similar to other Unix shells such as bash and sh, but with a different syntax and set of features.
YAML Source
Section titled “YAML Source”id: privesc-csh
info: name: csh - Privilege Escalation author: daffainfo severity: high description: | csh stands for C Shell, which is a Unix shell with C-like syntax. It is a command-line interpreter that provides a command-line interface for Unix-like operating systems. It has features similar to other Unix shells such as bash and sh, but with a different syntax and set of features. reference: - https://gtfobins.github.io/gtfobins/csh/ metadata: verified: true max-request: 3 tags: code,linux,csh,privesc,local
self-contained: truecode: - engine: - sh - bash source: | whoami
- engine: - sh - bash source: | csh -c 'whoami'
- engine: - sh - bash source: | sudo csh -c 'whoami'
matchers-condition: and matchers: - type: word part: code_1_response words: - "root" negative: true
- type: dsl dsl: - 'contains(code_2_response, "root")' - 'contains(code_3_response, "root")' condition: or# digest: 4a0a00473045022100d14624ddb65c1e37232e31de9e39dd8266d3235f68e6c85f98cee56fb77ef3f302200fde2894a996ba8f9c62906918380586cf9da4831e373cfc6086a656bf50184c:922c64590222798bb761d5b6d8e72950Guide to check the vulnerabilities
Section titled “Guide to check the vulnerabilities”This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.
$ nuclei -u "URL" -t "code/privilege-escalation/linux/binary/privesc-csh.yaml"