CVE-2025-57052

{"id": "CVE-2025-57052", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-09-03T15:15:38.250", "references": [{"url": "https://x-0r.com/posts/cJSON-Array-Index-Parsing-Vulnerability", "tags": ["Exploit"], "source": "[email protected]"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/09/msg00019.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-125"}, {"lang": "en", "value": "CWE-129"}]}], "descriptions": [{"lang": "en", "value": "cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via the decode_array_index_from_pointer function in cJSON_Utils.c, allowing remote attackers to bypass array bounds checking and access restricted data via malformed JSON pointer strings containing alphanumeric characters."}], "lastModified": "2025-11-03T19:16:12.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:davegamble:cjson:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A301F1E-5229-4B71-A6F0-5ACC0F0BEE24", "versionEndIncluding": "1.7.18", "versionStartIncluding": "1.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}