Eric Forte
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
# Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
|
|
# or more contributor license agreements. Licensed under the Elastic License
|
|
# 2.0; you may not use this file except in compliance with the Elastic License
|
|
# 2.0.
|
|
|
|
import sys
|
|
|
|
from . import RtaMetadata, common
|
|
|
|
metadata = RtaMetadata(
|
|
uuid="dc1baf0d-8048-481a-b142-73313181fe31",
|
|
platforms=["linux"],
|
|
endpoint=[
|
|
{
|
|
"rule_name": "Privilege Escalation via PKEXEC Exploitation",
|
|
"rule_id": "30c89cc9-d93c-4134-a976-58f8413f2f32",
|
|
},
|
|
],
|
|
siem=[],
|
|
techniques=["T1574", "T1068"],
|
|
)
|
|
|
|
|
|
@common.requires_os(*metadata.platforms)
|
|
def main() -> None:
|
|
common.log("Executing command to simulate privilege escalation via PKEXEC exploitation")
|
|
# The exploit reproduction is available for commercial usage via MIT License
|
|
# https://github.com/berdav/CVE-2021-4034/blob/main/LICENSE
|
|
# The RTA script has complied binary in the /bin folder. Refer src folder for the origin code.
|
|
|
|
exploit_path = common.get_path("bin", "pkexec_cve20214034", "cve-2021-4034")
|
|
common.execute(exploit_path)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
sys.exit(main())
|