CVE-2025-24121

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{"affected": [{"affectedData": [{"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "13.7.3", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "14.7.3", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "15.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "A12642CB-69CC-4C6E-A2C2-CA8AE736EE88", "versionEndExcluding": "13.7.3", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "9C523C7E-B1CF-454B-8AFD-B462C5120D9E", "versionEndExcluding": "14.7.3", "versionStartIncluding": "14.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "33FE4A81-3E35-4934-ABBB-4531E8E249AF", "versionEndExcluding": "15.3", "versionStartIncluding": "15.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A logic issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3. An app may be able to modify protected parts of the file system."}, {"lang": "es", "value": "Se solucion\u00f3 un problema de l\u00f3gica con comprobaciones mejoradas. Este problema se solucion\u00f3 en macOS Ventura 13.7.3, macOS Sequoia 15.3 y macOS Sonoma 14.7.3. Es posible que una aplicaci\u00f3n pueda modificar partes protegidas del archivo sistema."}], "id": "CVE-2025-24121", "lastModified": "2026-06-17T08:58:07.453", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-24121", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-01-28T14:52:28.429100Z", "version": "2.0.3"}}]}, "published": "2025-01-27T22:15:17.230", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122068"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122069"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122070"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Jan/15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Jan/16"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Jan/17"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-863"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T12:08:41.454576+00:00", "value": {"mitigation_remediation": ["Upgrade macOS to Sequoia 15.3 or later", "Upgrade macOS to Sonoma 14.7.3 or later", "Upgrade macOS to Ventura 13.7.3 or later"], "summary": {"action": "Apply Patch", "impact": "Local file system modification"}, "threat_synthesis": {"affected_systems": "Apple macOS systems older than macOS Sequoia 15.3, macOS Sonoma 14.7.3, and macOS Ventura 13.7.3 are affected. The defect is remedied in the stated patched releases.", "description_and_impact": "A logic flaw in macOS allows an application to modify protected parts of the file system, potentially compromising the integrity of critical system files. The vulnerability arises from insufficient verification checks during operations that write to secured paths, leading to integrity violations that could undermine the trusted state of the operating system.", "risk_and_exploitability": "The CVSS score of 3.3 reflects low severity, and the EPSS score of less than 1% indicates a very low likelihood of exploitation. The flaw is not listed in the CISA KEV catalog. Exploitation requires an application that attempts to write to protected paths, and the impact is confined to the local system, providing a potential integrity breach."}}}}, "created": "2026-04-28T12:15:30.890832+00:00", "title": "File System Modification via Logic Flaw in macOS", "updated": "2026-04-28T12:15:30.890842+00:00", "vendors": []}