CVE-2025-24327

# CVE-2025-24327 PoC - Intel RST Privilege Escalation # This is a conceptual PoC demonstrating the attack vector # Note: Actual exploitation requires specific conditions and may be detected by security software import os import sys import subprocess def check_vulnerable_version(): """Check if Intel RST version is vulnerable""" try: # Check Intel RST version from registry or file system # Vulnerable: < 20.0.1021 print("[*] Checking Intel Rapid Storage Technology version...") # Example: Read version from installation directory or registry # version = get_rst_version() # if version < "20.0.1021": # print(f"[+] System is vulnerable (version: {version})") # return True return False except Exception as e: print(f"[-] Error checking version: {e}") return False def exploit_rst_privilege_escalation(): """Conceptual exploitation of CVE-2025-24327""" print("[*] Attempting privilege escalation via Intel RST...") # Step 1: Identify vulnerable components with insecure permissions print("[*] Step 1: Enumerating Intel RST components...") # Example paths: # - C:\Program Files\Intel\Intel(R) Rapid Storage Technology\ # - C:\Program Files (x86)\Intel\Intel(R) Rapid Storage Technology\ # Step 2: Leverage insecure inherited permissions print("[*] Step 2: Exploiting insecure permission inheritance...") # The vulnerability allows low-privilege users to trigger privileged operations # through specific function calls that bypass permission checks # Step 3: Trigger code execution in elevated context print("[*] Step 3: Attempting to execute code with elevated privileges...") # This would involve DLL hijacking, service manipulation, or similar techniques # Note: Actual exploitation requires specific triggers and user interaction print("[!] This is a conceptual demonstration only.") print("[!] Real exploitation requires specific conditions and user interaction.") return False def main(): print("=" * 60) print("CVE-2025-24327 - Intel RST Privilege Escalation PoC") print("=" * 60) if os.geteuid() == 0 or os.name == 'nt': print("[*] Running with elevated privileges or on Windows") else: print("[*] Running as standard user (expected for exploitation)") if check_vulnerable_version(): if exploit_rst_privilege_escalation(): print("[+] Exploitation successful!") return 1 print("[-] Exploitation failed or system not vulnerable") return 0 if __name__ == "__main__": sys.exit(main())

{"cve": {"id": "CVE-2025-24327", "sourceIdentifier": "[email protected]", "published": "2025-11-11T17:15:42.053", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Insecure inherited permissions for some Intel(R) Rapid Storage Technology Application before version 20.0.1021 within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable local code execution. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires active user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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": 5.4, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "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": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "baseScore": 6.7, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 0.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-277"}]}], "references": [{"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01362.html", "source": "[email protected]"}]}}