{"id":51231,"date":"2025-06-13T07:42:09","date_gmt":"2025-06-13T07:42:09","guid":{"rendered":""},"modified":"2025-07-03T11:40:49","modified_gmt":"2025-07-03T17:40:49","slug":"cve-2025-30442-elevated-privilege-vulnerability-in-macos","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-30442-elevated-privilege-vulnerability-in-macos\/","title":{"rendered":"CVE-2025-30442: Elevated Privilege Vulnerability in macOS<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

The cybersecurity industry is currently closely monitoring a newly discovered vulnerability, CVE-2025-30442, that affects multiple versions of macOS. The vulnerability, if exploited, could enable an application to gain elevated privileges, potentially leading to system compromise or data leakage. Given the widespread use of macOS in both personal and professional settings, this vulnerability poses<\/a> a significant risk that requires immediate attention.
\nThis vulnerability stands out due<\/a> to its severity score of 7.8 on the Common Vulnerability Scoring System (CVSS). This score indicates a high level of risk and should be a major concern for administrators and users alike.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-30442
\nSeverity: High – CVSS 7.8
\nAttack Vector: Local
\nPrivileges Required: Low
\nUser Interaction: Required
\nImpact: Potential system compromise or data<\/a> leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

macOS Sequoia<\/a> | Prior to 15.4
\nmacOS Ventura | Prior to 13.7.6
\nmacOS Sonoma | Prior to 14.7.6<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The CVE-2025-30442 vulnerability is centered around the failure of macOS<\/a> to sanitize input correctly. This allows a malicious application<\/a> to pass in irregular input, which could lead to the application gaining elevated privileges. Once these privileges are obtained, the application can perform actions that are typically restricted, such as accessing sensitive data or manipulating system<\/a> settings.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Below is an abstracted example of how the vulnerability might be exploited. This code is not meant to be a concrete example but a representation of how a malicious application might supply erroneous input<\/a>.<\/p>\n

\/\/ Sample malicious Swift application\nimport Foundation\nlet process = Process()\nprocess.executableURL = URL(fileURLWithPath: \"\/path\/to\/vulnerable\/system\/process\")\n\/\/ Erroneous input that hasn't been sanitized\nlet maliciousInput = \"\\\"; sudo rm -rf \/ ; echo \\\"\"\nprocess.arguments = [maliciousInput]\ntry process.run()<\/code><\/pre>\n
In this example, the malicious application is invoking a vulnerable system process<\/a> with unsanitized input. The input is malicious in that it attempts to execute privileged commands, thereby exploiting the vulnerability to gain elevated privileges<\/a>.
\nPlease note that the code provided is a conceptual example and does not represent a real-life exploit. Always follow ethical guidelines when dealing<\/a> with vulnerabilities and exploits.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview The cybersecurity industry is currently closely monitoring a newly discovered vulnerability, CVE-2025-30442, that affects multiple versions of macOS. The vulnerability, if exploited, could enable an application to gain elevated privileges, potentially leading to system compromise or data leakage. Given the widespread use of macOS in both personal and professional settings, this vulnerability poses a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[77],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-51231","post","type-post","status-publish","format-standard","hentry","category-uncategorized","vendor-apple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t