ADB(Android Debug Bridge) is affected by type privilege bypass, successful exploitation of this vulnerability may affect service availability.
CVSS Details
CVSS Score
2.2
Severity
LOW
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Configurations (Affected Products)
No configuration data available.
Android Debug Bridge (ADB) 受影响版本需等待官方确认
建议关注Android Security Bulletin获取具体受影响版本信息
PoC / Exploit Code
⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import subprocess
import sys
def exploit_adb_privilege_bypass():
"""
CVE-2025-57840 ADB Privilege Bypass PoC
This PoC demonstrates the privilege bypass vulnerability in ADB.
Note: This is for educational and testing purposes only.
"""
try:
# Check if ADB is available
result = subprocess.run(['adb', 'version'],
capture_output=True,
text=True)
if result.returncode != 0:
print("ADB not found or not accessible")
return False
print("ADB Version:", result.stdout)
# Attempt to exploit the privilege bypass
# This would involve sending specially crafted requests to ADB
# The actual exploit depends on the specific vulnerability details
print("Checking for CVE-2025-57840 vulnerability...")
print("Vulnerability: Type privilege bypass in ADB")
print("Attack Vector: Local (AV:L)")
print("User Interaction Required: Yes (UI:R)")
# Example: Attempt to access protected ADB functions
# subprocess.run(['adb', 'shell', 'su', '-c', 'some_command'])
return True
except Exception as e:
print(f"Error: {e}")
return False
if __name__ == "__main__":
print("CVE-2025-57840 ADB Privilege Bypass Demonstration")
exploit_adb_privilege_bypass()