CVE-2024-23280 is a medium-severity injection vulnerability affecting Apple Safari and other products, including iOS, iPadOS, macOS, tvOS, and watchOS. This vulnerability allows attackers to leverage maliciously crafted web pages to fingerprint users. The CVSS score for this vulnerability is 6.5, indicating a moderate risk level that necessitates timely remediation. Organizations should prioritize the application of patches released in Safari 17.4, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, and watchOS 10.4 to mitigate potential exploitation.
The urgency for defenders is high due to the potential for exploitation via network vectors, requiring user interaction. Organizations should ensure that all affected systems are updated promptly to reduce the risk of unauthorized access or data exposure. Failure to address this vulnerability may result in significant consequences for user privacy and security.
As of the last update, there is no evidence of public exploits or known active exploitation for this vulnerability, which provides a window of opportunity for organizations to implement necessary updates before potential attack scenarios are realized.
Organizations should prioritize patching immediately.
Vulnerability Details
This vulnerability allows an injection issue to occur, addressed with improved validation. The vulnerability has been officially described as fixed in the following versions: Safari 17.4, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, and watchOS 10.4. The CWE classification for this vulnerability is CWE-74.
The CVSS score assigned to this vulnerability is 6.5, which places it in the medium severity category. This indicates that while the risk is not critical, it is significant enough to warrant immediate attention from security teams.
Technical Analysis
The root cause of this vulnerability lies in the injection issue that was inadequately validated in previous versions of the affected products. Attackers may exploit this by crafting malicious web pages that, when visited, could compromise user data and privacy.
The attack vector is network-based, with low attack complexity, meaning that an attacker does not require extensive resources to exploit the vulnerability. Additionally, no privileges are required to execute the attack, but user interaction is necessary to trigger the injection via a malicious webpage.
In terms of impact, the confidentiality impact is rated as none, while the integrity impact is considered high. The availability impact is also none, indicating that while direct access to system resources is not threatened, the integrity of user data could be compromised.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2024-23280 is notable, particularly in environments that heavily utilize Apple's software products. Organizations that fail to address this vulnerability may expose their users to potential privacy violations and unauthorized tracking through the exploitation of crafted web pages.
The blast radius potential is significant, particularly for organizations with large user bases that utilize Safari and Apple's mobile operating systems. Given that user interaction is required, organizations should educate their users about the risk of visiting untrusted websites that may exploit this vulnerability.
The urgency assessment based on the CVSS score indicates that this vulnerability should be addressed in the priority patch cycle. Organizations must take immediate action to mitigate risks associated with exploitation and reinforce user education on safe browsing practices.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
Affected versions include all prior versions of Safari, iOS, iPadOS, macOS, tvOS, watchOS, and Fedora before the respective patched versions (Safari 17.4, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, watchOS 10.4).
Mitigation & Remediation
To mitigate this vulnerability, organizations should upgrade to the latest versions of the affected products. Specifically, they should install Safari 17.4, iOS 17.4, iPadOS 17.4, macOS Sonoma 14.4, tvOS 17.4, and watchOS 10.4 as soon as possible. If a patch is not available, organizations should consider implementing configuration hardening and network controls to limit exposure to potentially malicious web content.
Organizations can validate their remediation efforts through penetration testing to identify any remaining weaknesses.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for indicators of suspicious web access patterns and user behavior anomalies. Additionally, network signatures for malicious web content can help identify attempts to exploit this vulnerability. System changes, particularly those related to browser updates and configurations, should also be closely monitored.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2024-23280 lies in its demonstration of the ongoing risks associated with web-based vulnerabilities. As web applications continue to evolve, the potential for injection flaws remains a critical area for security teams to focus on.
This vulnerability highlights the importance of rigorous validation and security testing in the development lifecycle. Security teams must learn from such vulnerabilities to implement robust defenses against similar issues in the future.
Organizations are encouraged to adopt a proactive approach to web security, including regular audits and updates to their security posture. For further insights, explore our resources on penetration testing methodology and vulnerability management programs to enhance your organization's security framework.
Furthermore, the integration of continuous security assessments can ensure that organizations remain ahead of potential threats and vulnerabilities.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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