CVE-2017-1370 in Jazz Reporting Service
Summary
by MITRE
IBM Jazz Reporting Service (JRS) 5.0 and 6.0 could disclose sentive information, including user credentials, through an error message from the Report Builder administrator configuration page. IBM X-Force ID: 126863.
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Analysis
by VulDB Data Team • 01/07/2021
The vulnerability identified as CVE-2017-1370 affects IBM Jazz Reporting Service versions 5.0 and 6.0, representing a critical information disclosure flaw that exposes sensitive data through improper error handling mechanisms. This vulnerability specifically manifests within the Report Builder administrator configuration page where error messages contain enough sensitive information to potentially compromise user credentials and system security. The flaw stems from the application's inadequate sanitization of error responses, allowing attackers to extract confidential data through carefully crafted requests that trigger these error conditions.
The technical implementation of this vulnerability involves the application's failure to properly handle malformed inputs or unauthorized access attempts during report configuration processes. When administrators or unauthorized users interact with the Report Builder interface, the system generates error messages that inadvertently include credential information or other sensitive system details. This behavior aligns with CWE-209, which addresses "Information Exposure Through an Error Message," and represents a classic case of insufficient error handling that violates fundamental security principles. The vulnerability operates at the application layer and can be exploited through web-based interactions with the reporting service's administrative interface.
The operational impact of this vulnerability extends beyond simple credential exposure, potentially enabling attackers to gain unauthorized access to the entire reporting service infrastructure. Successful exploitation could allow malicious actors to obtain administrative credentials, access restricted reports, or potentially escalate privileges within the Jazz Reporting Service environment. This weakness creates a significant risk for organizations relying on IBM's reporting solutions, as it undermines the confidentiality controls that should protect sensitive business intelligence data and user authentication information. The vulnerability's exploitation requires minimal technical skill and can be automated, making it particularly dangerous in environments where the reporting service is exposed to external networks.
Organizations should immediately implement mitigations including applying the latest security patches from IBM, implementing proper input validation for all administrative interfaces, and configuring comprehensive logging to detect unauthorized access attempts. Network segmentation should be employed to limit access to the reporting service to authorized administrative users only, while also implementing web application firewalls to filter potentially malicious requests. The vulnerability demonstrates the critical importance of proper error handling in security-sensitive applications and aligns with ATT&CK technique T1083, which covers "File and Directory Discovery" through information disclosure mechanisms. Additionally, organizations should conduct comprehensive security assessments of their IBM Jazz Reporting Service installations to identify similar error handling flaws that may exist in other components of their software ecosystem, as this represents a systemic issue that can affect other IBM products with similar architectural patterns.