48 lines
1.2 KiB
YAML
48 lines
1.2 KiB
YAML
id: privesc-posh
|
|
|
|
info:
|
|
name: posh - Privilege Escalation
|
|
author: daffainfo
|
|
severity: high
|
|
description: |
|
|
"posh" typically refers to the "Policy-compliant Ordinary SHell," which is a restricted shell designed to provide a limited set of commands and features for users with restricted access. It is often used in environments where users require limited functionality and access to system resources.
|
|
reference:
|
|
- https://gtfobins.github.io/gtfobins/posh/
|
|
metadata:
|
|
verified: true
|
|
tags: code,linux,posh,privesc
|
|
|
|
self-contained: true
|
|
code:
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
whoami
|
|
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
posh -c 'whoami'
|
|
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
sudo posh -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: 490a0046304402202ccc69f1fcf287f4fec214024209ac72716454f2cf716fdc0793cbca8c0d3929022078a753c35cd96d3bec81ce9d3701450bb0d3e91edc06bbb531b961e240965014:922c64590222798bb761d5b6d8e72950 |