CVE-2006-2468 in WebLogic Server
Summary
by MITRE
The WebLogic Server Administration Console in BEA WebLogic Server 8.1 up to SP4 and 7.0 up to SP6 displays the domain name in the Console login form, which allows remote attackers to obtain sensitive information.
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Analysis
by VulDB Data Team • 06/22/2019
The vulnerability identified as CVE-2006-2468 affects BEA WebLogic Server versions 8.1 through service pack 4 and 7.0 through service pack 6, specifically within the Administration Console component. This issue represents a sensitive information disclosure vulnerability that occurs during the authentication process when the console displays domain name information directly in the login form interface. The flaw exists in the server's user interface design where domain identification details are exposed to unauthorized users during the initial login sequence.
This vulnerability stems from inadequate input validation and output sanitization within the WebLogic Server Administration Console. The system fails to properly separate authentication presentation layers from sensitive configuration information, creating an information exposure scenario where attackers can gather domain-specific details without proper authorization. The flaw operates at the application layer and represents a classic case of information leakage through user interface components. According to CWE classification, this maps to CWE-200: Information Exposure, specifically involving the disclosure of sensitive information through improper handling of domain identifiers in authentication interfaces. The vulnerability aligns with ATT&CK technique T1212: Exploitation for Credential Access, as it provides attackers with information that could facilitate subsequent credential theft or system compromise attempts.
The operational impact of this vulnerability extends beyond simple information disclosure, as the exposed domain name information can serve as a valuable reconnaissance asset for attackers planning more sophisticated attacks. The domain name disclosure enables threat actors to gather intelligence about the target environment, potentially identifying specific server configurations, organizational structures, or deployment patterns that could aid in targeted attacks. This information exposure creates opportunities for attackers to craft more convincing social engineering campaigns or to identify potential attack vectors specific to the discovered domain configuration. The vulnerability affects the confidentiality aspect of the CIA triad by exposing sensitive operational information that should remain hidden from unauthorized users.
Mitigation strategies for CVE-2006-2468 should focus on implementing proper access controls and user interface hardening measures within the WebLogic Server Administration Console. Organizations should apply the latest available service packs and security patches from BEA/Oracle to address this vulnerability, as the vendor has released updates specifically targeting this issue. Network segmentation and firewall rules should be implemented to restrict access to the Administration Console to authorized personnel only, reducing the attack surface available to remote attackers. Additionally, security configurations should be reviewed to ensure that sensitive information is not displayed in user-facing interfaces without proper authentication. The implementation of proper input validation and output encoding mechanisms within the console application layer would prevent similar information exposure scenarios. Organizations should also consider implementing monitoring and logging for authentication attempts to detect potential exploitation attempts related to this vulnerability.