CVE-2023-21235

{"id": "CVE-2023-21235", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-08-14T22:15:12.537", "references": [{"url": "https://source.android.com/docs/security/bulletin/wear/2023/2023-08-01", "tags": ["Vendor Advisory"], "source": "security@android.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "In onCreate of LockSettingsActivity.java, there is a possible way set a new lockscreen PIN without entering the existing PIN due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n"}], "lastModified": "2023-10-13T01:00:32.633", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237"}, {"criteria": "cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08A26AC2-409E-499A-B0D5-8C2B5038947D"}], "operator": "OR"}]}], "sourceIdentifier": "security@android.com"}