CVE-2013-5898 in Java SE
Summary
by MITRE
Unspecified vulnerability in Oracle Java SE 6u65 and 7u45 allows remote attackers to affect confidentiality and integrity via unknown vectors related to Deployment, a different vulnerability than CVE-2014-0375 and CVE-2014-0403.
Once again VulDB remains the best source for vulnerability data.
Analysis
by VulDB Data Team • 06/07/2021
The vulnerability identified as CVE-2013-5898 represents a significant security flaw within Oracle Java SE versions 6u65 and 7u45 that specifically impacts the Deployment component of the Java runtime environment. This issue falls under the broader category of Java security vulnerabilities that have historically posed substantial risks to enterprise environments and individual users alike. The vulnerability's classification as unspecified indicates that the exact technical mechanism remains partially obscured, though it clearly operates within the deployment subsystem that handles Java applet execution and security policies. The affected versions demonstrate the typical pattern of Oracle's Java security updates where multiple vulnerabilities are addressed in single releases, but this particular flaw maintains its own distinct characteristics.
The technical nature of this vulnerability stems from weaknesses within Java's deployment framework that governs how Java applications and applets are downloaded, installed, and executed on client systems. When attackers exploit this flaw, they can potentially manipulate the confidentiality and integrity of data processed through the Java runtime environment. The deployment subsystem handles critical security functions including code signing verification, security policy enforcement, and sandbox boundary management. These components are essential for maintaining the isolation between trusted Java applications and potentially malicious code, making any weakness in this area particularly dangerous. The vulnerability operates through unknown vectors that distinguish it from other related issues such as CVE-2014-0375 and CVE-2014-0403, suggesting unique attack surfaces or exploitation techniques within the deployment module.
From an operational perspective, this vulnerability creates serious implications for organizations relying on Java-based applications and web content. Remote attackers who successfully exploit this weakness could potentially access sensitive data, modify application behavior, or execute unauthorized code within the context of the Java runtime. The attack surface extends beyond simple web browsing to include enterprise applications that depend on Java applets for functionality. Organizations with legacy systems running these vulnerable Java versions face heightened risk of data breaches, privilege escalation attacks, and potential system compromise. The impact is particularly severe because Java deployment components are often used to deliver enterprise applications, making this vulnerability a prime target for advanced persistent threats targeting corporate networks. The unspecified nature of the attack vectors suggests that exploitation may occur through multiple pathways, complicating defensive measures and increasing the attack surface.
Security professionals should consider this vulnerability in the context of the broader Java security landscape and the ATT&CK framework's application layer techniques. The deployment subsystem vulnerabilities often map to techniques such as privilege escalation and code injection, making them particularly dangerous for attackers seeking to establish persistent access. Organizations should prioritize immediate patching of affected systems, as the vulnerability's remote exploitation capabilities make it especially attractive to threat actors. The CWE (Common Weakness Enumeration) classification for such issues typically falls under categories related to security policy enforcement and code execution boundaries. Mitigation strategies should include comprehensive patch management programs, network segmentation to limit Java applet execution, and enhanced monitoring of Java runtime activities. Additionally, organizations should consider implementing Java security policies that restrict applet execution and regularly audit their Java-based applications for potential exploitation vectors. The vulnerability's relationship to other Java security issues like CVE-2014-0375 and CVE-2014-0403 demonstrates the interconnected nature of Java security weaknesses, emphasizing the need for holistic security approaches rather than isolated patch management efforts.