49 lines
1.3 KiB
YAML
49 lines
1.3 KiB
YAML
id: privesc-gawk
|
|
|
|
info:
|
|
name: gawk - Privilege Escalation
|
|
author: daffainfo
|
|
severity: high
|
|
description: |
|
|
gawk is the GNU implementation of the AWK programming language. It is a powerful text processing tool that allows for pattern scanning and processing of text files. gawk is commonly used for data extraction, reporting, and manipulation tasks in shell scripts and command-line environments.
|
|
reference:
|
|
- https://gtfobins.github.io/gtfobins/gawk/
|
|
metadata:
|
|
verified: true
|
|
max-request: 3
|
|
tags: code,linux,gawk,privesc,local
|
|
|
|
self-contained: true
|
|
code:
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
whoami
|
|
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
gawk 'BEGIN {system("whoami")}'
|
|
|
|
- engine:
|
|
- sh
|
|
- bash
|
|
source: |
|
|
sudo gawk 'BEGIN {system("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: 4b0a00483046022100c4027738da47964b3c3ed949b3583c0ddc7553f648cf97255cb9529903a8c4f6022100aeec04af6a33ede7e65f9b18a43c832bce2ad79217b73934ae9af56b247aaf50:922c64590222798bb761d5b6d8e72950 |