CVE-2025-24103

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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": "This issue was addressed with improved validation of symlinks. 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 access protected user data."}, {"lang": "es", "value": "Este problema se solucion\u00f3 con una validaci\u00f3n mejorada de los enlaces simb\u00f3licos. 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 acceder a datos de usuario protegidos."}], "id": "CVE-2025-24103", "lastModified": "2026-06-17T08:58:05.047", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-24103", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-01-28T15:58:19.012906Z", "version": "2.0.3"}}]}, "published": "2025-01-27T22:15:15.900", "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-59"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-59"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T19:09:37.574340+00:00", "value": {"mitigation_remediation": ["Update macOS to at least Sequoia 15.3, Sonoma 14.7.3, or Ventura 13.7.3 to apply the patched symlink validation code.", "If an immediate update is not possible, restrict the application\u2019s file system access using macOS sandboxing or disabled directory traversal features as a temporary protective measure.", "Monitor for any anomalous symlink creation or file access attempts in system logs and investigate potential attempts to exploit path resolution."], "summary": {"action": "Immediate Patch", "impact": "Data Exposure \u2013 Access to protected user data"}, "threat_synthesis": {"affected_systems": "Apple macOS versions prior to Sequoia 15.3, Sonoma 14.7.3, and Ventura 13.7.3 are affected. Any application installed on these systems that performs customized file access may inadvertently follow malicious symlinks and expose data located in protected user directories.", "description_and_impact": "A flaw in the symlink validation logic allows an application to resolve paths that point to files outside of its intended directory boundaries, enabling the application to read protected user data. The vulnerability is a classic example of improper resource validation (CWE\u201159), which can lead to data exposure or escalation of privileges for the running application. It provides an attacker who can invoke the affected application with crafted input a way to bypass file access restrictions and gain read access to sensitive data stored in user directories.", "risk_and_exploitability": "The CVSS score of 9.8 classifies this as Critical. The EPSS score of less than 1% indicates the likelihood of exploitation is very low at the current time, and it is not listed in the CISA KEV catalog. The likely attack vector is local or non\u2011authenticated, where a user runs the vulnerable application with crafted arguments or environment. If exploited, the attacker could read confidential information without needing elevated system privileges."}}}}, "created": "2026-04-28T19:15:25.454556+00:00", "title": "Symlink Validation Vulnerability Enabling Access to Protected User Data", "updated": "2026-04-28T19:15:25.454566+00:00", "vendors": []}