2024-01-22 13:29:57 +00:00
|
|
|
id: privesc-pexec
|
2023-12-13 15:07:24 +00:00
|
|
|
|
|
|
|
info:
|
|
|
|
name: pexec - Privilege Escalation
|
|
|
|
author: daffainfo
|
|
|
|
severity: high
|
2024-01-22 13:29:57 +00:00
|
|
|
description: |
|
|
|
|
The term "pexec" typically refers to the "privileged execution" of a command or program.
|
|
|
|
reference: |
|
|
|
|
https://gtfobins.github.io/gtfobins/pexec/
|
2023-12-13 15:07:24 +00:00
|
|
|
metadata:
|
|
|
|
verified: true
|
2024-01-29 11:58:34 +00:00
|
|
|
max-request: 3
|
2023-12-13 15:07:24 +00:00
|
|
|
tags: code,linux,pexec,privesc
|
|
|
|
|
|
|
|
self-contained: true
|
|
|
|
code:
|
|
|
|
- engine:
|
|
|
|
- sh
|
|
|
|
- bash
|
|
|
|
source: |
|
2024-01-22 13:29:57 +00:00
|
|
|
whoami
|
2023-12-13 15:07:24 +00:00
|
|
|
|
|
|
|
- engine:
|
|
|
|
- sh
|
|
|
|
- bash
|
|
|
|
source: |
|
2024-01-22 13:29:57 +00:00
|
|
|
pexec whoami
|
2023-12-13 15:07:24 +00:00
|
|
|
|
|
|
|
- engine:
|
|
|
|
- sh
|
|
|
|
- bash
|
|
|
|
source: |
|
2024-01-22 13:29:57 +00:00
|
|
|
sudo pexec whoami
|
2023-12-13 15:07:24 +00:00
|
|
|
|
|
|
|
matchers-condition: and
|
|
|
|
matchers:
|
2024-01-22 13:29:57 +00:00
|
|
|
- type: word
|
|
|
|
part: code_1_response
|
|
|
|
words:
|
|
|
|
- "root"
|
|
|
|
negative: true
|
2023-12-13 15:07:24 +00:00
|
|
|
|
|
|
|
- type: dsl
|
|
|
|
dsl:
|
|
|
|
- 'contains(code_2_response, "root")'
|
|
|
|
- 'contains(code_3_response, "root")'
|
2024-01-22 16:20:01 +00:00
|
|
|
condition: or
|
2024-01-29 12:41:50 +00:00
|
|
|
# digest: 4b0a00483046022100f1c555cdf5665fa1123c849b55d2ecbf672ce6e34cca5ca34ef34372f1f417270221008ef54e53d3888d3cb4d548f51e411f6c54728db5059874ba467b8677c0cde0bd:922c64590222798bb761d5b6d8e72950
|