CVE-2025-55249

# CVE-2025-55249 PoC - Missing Security Headers Detection # Check if HCL AION application is missing security response headers import requests import sys def check_security_headers(url): """Check for missing security headers in HTTP response""" required_headers = { 'Content-Security-Policy': 'Prevents XSS and data injection attacks', 'X-Content-Type-Options': 'Prevents MIME type sniffing', 'X-Frame-Options': 'Prevents clickjacking attacks', 'Strict-Transport-Security': 'Forces HTTPS connections', 'X-XSS-Protection': 'Browser-based XSS filtering' } try: response = requests.get(url, timeout=10) headers = response.headers print(f"[*] Checking security headers for: {url}") print(f"[*] Status Code: {response.status_code}\n") missing_headers = [] for header, description in required_headers.items(): if header not in headers: missing_headers.append(header) print(f"[!] MISSING: {header}") print(f" Description: {description}") print(f" Recommendation: Add {header} header to HTTP responses\n") if missing_headers: print(f"[+] VULNERABLE: Found {len(missing_headers)} missing security headers") return True else: print(f"[-] SECURE: All security headers are present") return False except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") return None if __name__ == "__main__": target_url = sys.argv[1] if len(sys.argv) > 1 else "https://target-aion-app.com" check_security_headers(target_url)

{"cve": {"id": "CVE-2025-55249", "sourceIdentifier": "[email protected]", "published": "2026-01-19T18:16:04.070", "lastModified": "2026-04-25T18:05:11.263", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "HCL AION is affected by a Missing Security Response Headers vulnerability. The absence of standard security headers may weaken the application’s overall security posture and increase its susceptibility to common web-based attacks."}, {"lang": "es", "value": "HCL AION está afectado por una vulnerabilidad de encabezados de respuesta de seguridad faltantes. La ausencia de encabezados de seguridad estándar puede debilitar la postura de seguridad general de la aplicación y aumentar su susceptibilidad a ataques comunes basados en la web."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "baseScore": 3.5, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.1, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-693"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:hcltech:aion:2.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "BEBB7E38-04AE-436B-8F21-65FF3CA3CECC"}]}]}], "references": [{"url": "https://support.hcl-software.com/kb_view.do?sys_kb_id=4b92474633de7ad4159a05273e5c7b4b&searchTerm=kb0127995#", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}