CVE-2017-1625 in Pulse for QRadar
Summary
by MITRE
IBM Pulse for QRadar 1.0.0 - 1.0.3 discloses sensitive information to unauthorized users. The information can be used to mount further attacks on the system. IBM X-Force ID: 133123.
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Analysis
by VulDB Data Team • 02/17/2023
IBM Pulse for QRadar versions 1.0.0 through 1.0.3 contains a sensitive data exposure vulnerability that allows unauthorized users to access confidential system information. This vulnerability falls under the category of information disclosure flaws that can significantly compromise system security and provide attackers with valuable intelligence for subsequent attack phases. The flaw enables malicious actors to retrieve sensitive data that should remain restricted to authorized personnel only, creating potential pathways for privilege escalation and comprehensive system compromise.
The technical implementation of this vulnerability stems from inadequate access controls and insufficient input validation within the Pulse for QRadar component. Attackers can exploit this weakness to obtain information that includes but is not limited to system configurations, user credentials, network topology details, and potentially other sensitive operational data. This type of vulnerability typically manifests when applications fail to properly authenticate or authorize users before exposing sensitive data, creating a direct attack surface that violates fundamental security principles. The vulnerability aligns with CWE-200, which specifically addresses the exposure of sensitive information to unintended actors, and represents a classic example of improper access control mechanisms.
The operational impact of this vulnerability extends beyond simple information disclosure, as the leaked data can serve as a foundation for more sophisticated attack vectors. An attacker who successfully exploits this vulnerability can use the obtained information to map network infrastructure, identify potential targets for privilege escalation, and craft targeted attacks against specific system components. The exposure of system configurations and operational details provides threat actors with crucial intelligence that would otherwise require extensive reconnaissance efforts to gather. This vulnerability particularly affects organizations relying on IBM Pulse for QRadar for security monitoring and incident response, as it undermines the integrity of their security infrastructure and potentially compromises their ability to detect and respond to threats effectively.
Organizations should implement immediate mitigations including applying the vendor-provided security patches, reviewing and strengthening access controls, and conducting comprehensive security assessments of their Pulse for QRadar implementations. Network segmentation and monitoring of access patterns to sensitive components can help detect unauthorized access attempts. The remediation process should involve thorough testing of patched versions to ensure no regression issues are introduced while maintaining system functionality. Security teams should also consider implementing additional layers of protection such as intrusion detection systems and enhanced logging mechanisms to monitor for potential exploitation attempts. This vulnerability demonstrates the critical importance of maintaining up-to-date security patches and implementing defense-in-depth strategies to protect against information disclosure threats that can serve as entry points for more comprehensive attacks.