CVE-2013-1561 in Java
Summary
by MITRE
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 17 and earlier and JavaFX 2.2.7 and earlier allows remote attackers to affect confidentiality via unknown vectors related to JavaFX.
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Analysis
by VulDB Data Team • 05/08/2021
The vulnerability identified as CVE-2013-1561 resides within the Java Runtime Environment component of Oracle Java SE versions 7 Update 17 and earlier, as well as JavaFX versions 2.2.7 and earlier. This unspecified weakness affects the JavaFX framework and represents a significant security concern for systems running affected Java versions. The vulnerability's classification as unspecified indicates that the exact technical mechanism enabling the attack vector was not fully disclosed in the initial vulnerability report, making it particularly challenging for security professionals to assess and mitigate the risk effectively.
The technical flaw manifests in how JavaFX processes certain inputs or operations within the Java Runtime Environment, creating potential pathways for remote attackers to compromise system confidentiality. While the specific attack vectors remain unspecified, the vulnerability's presence in JavaFX suggests that malicious actors could exploit weaknesses in the JavaFX runtime environment to gain unauthorized access to sensitive information. This type of vulnerability falls under the broader category of confidentiality breaches where attackers can potentially extract or access data that should remain protected. The vulnerability's relationship to JavaFX indicates that applications leveraging JavaFX components may be at risk, particularly when these applications process untrusted input or interact with external data sources.
Operationally, this vulnerability poses substantial risks to organizations relying on Java-based applications and services. Remote attackers could potentially exploit this weakness to access confidential data, intercept communications, or extract sensitive information from systems running affected Java versions. The impact extends beyond simple data theft as the vulnerability could enable more sophisticated attacks such as privilege escalation or system compromise. Organizations with Java applications deployed in production environments face potential exposure to attackers who might leverage this vulnerability to gain unauthorized access to critical systems or data repositories. The unspecified nature of the vulnerability means that security teams must implement defensive measures without complete knowledge of how attackers might exploit the specific weakness.
Mitigation strategies for CVE-2013-1561 should focus on immediate remediation through patching and updating to versions that address the vulnerability. Organizations must prioritize updating their Java installations to versions that have been patched by Oracle, specifically ensuring that both Java SE and JavaFX components are updated to secure releases. Network segmentation and access controls should be implemented to limit exposure of affected systems to untrusted networks or users. Security monitoring and intrusion detection systems should be configured to identify potential exploitation attempts targeting Java-based vulnerabilities. Additionally, organizations should conduct comprehensive vulnerability assessments to identify all systems running affected Java versions and prioritize remediation efforts based on risk exposure. The vulnerability's classification aligns with CWE-20, which addresses "Improper Input Validation," and may relate to ATT&CK techniques involving privilege escalation or defense evasion through exploitation of runtime environments. Regular security updates and patch management processes should be reinforced to prevent similar vulnerabilities from remaining unaddressed in the future.