CVE-2025-24146 is a critical vulnerability in Apple’s macOS. This vulnerability allows the deletion of conversations in the Messages application to potentially expose user contact information in system logging. The CVSS score for this vulnerability is 9.8, indicating a high level of severity due to its potential impact on confidentiality, integrity, and availability.
Organizations using affected versions of macOS should take immediate action to patch this vulnerability. The urgency is heightened as the attack vector is over the network, and the attack complexity is low, making it easier for potential attackers to exploit this issue.
The vulnerability was published on January 27, 2025, and affects multiple versions of macOS, including Sequoia 15.3, Sonoma 14.7.3, and Ventura 13.7.3. Organizations should prioritize the deployment of the latest updates to mitigate the risks associated with this vulnerability.
The risk to organizations includes unauthorized access to sensitive user information, which can lead to further exploitation and damage. Organizations should ensure they have appropriate security measures in place to protect against such vulnerabilities.
Vulnerability Details
This issue was addressed with improved redaction of sensitive information. The vulnerability is classified under CWE-200, indicating improper handling of sensitive information. It is critical to understand that the impact on confidentiality, integrity, and availability is rated as high.
The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, confirming its critical nature and the significant potential impact on affected systems.
Technical Analysis
The root cause of this vulnerability stems from insufficient redaction of sensitive information in system logs when conversations are deleted. This means that even after a user attempts to delete a conversation, their contact information may still be retrievable from the logs.
The attack vector is network-based, allowing attackers to exploit this vulnerability without physical access to the device. The attack complexity is low, and no privileges are required to exploit this vulnerability, making it particularly dangerous.
There is no user interaction required for exploitation, which increases the risk. The potential impacts include high confidentiality, integrity, and availability damage, emphasizing the need for immediate remediation.
Risk & Impact Analysis
Organizations that deploy macOS are at significant risk due to this vulnerability. The ability to expose user contact information could lead to further attacks, such as social engineering or phishing. The blast radius is also considerable, as this vulnerability affects multiple versions of macOS.
Given the critical nature of this vulnerability and its potential for exploitation, organizations should prioritize patching immediately. The CVSS score supports this, indicating a high urgency for defenders.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The affected versions include macOS versions prior to 13.7.3, as well as those from 14.0 to 14.7.3, and from 15.0 to 15.3. Organizations should ensure they are running updated versions to mitigate this vulnerability.
Mitigation & Remediation
To address this vulnerability, organizations should apply the latest patches provided by Apple for macOS. Updating to macOS Sequoia 15.3, macOS Sonoma 14.7.3, or macOS Ventura 13.7.3 is essential to remediate the issue.
If immediate patching is not possible, organizations should consider implementing configuration hardening and network controls to limit exposure. Continuous monitoring for any signs of exploitation is also recommended.
For further assistance in assessing the impact and implementing security measures, organizations can refer to comprehensive resources on penetration testing and security assessments.
Detection Guidance
Organizations should monitor logs for any unauthorized access attempts or unusual logging activity that may indicate exploitation of this vulnerability. Behavioral anomalies in user activities should also be investigated.
Network signatures may help detect attempts to exploit this vulnerability, and system changes should be closely monitored to identify any unauthorized modifications.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-24146 highlights the critical need for robust security practices in software development and deployment. Organizations should take this incident as a reminder to continuously assess their security posture.
The trends observed in vulnerabilities like this one indicate that sensitive information handling must remain a focal point for security teams. Regular security assessments and adherence to best practices, including the implementation of security controls, are crucial.
Organizations can enhance their security measures by engaging in thorough application security assessments and adopting a proactive approach to vulnerability management.
Furthermore, implementing a comprehensive continuous penetration testing strategy can help organizations stay ahead of emerging threats.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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