CVE-2012-4274 in Cobol GUI Option
Summary
by MITRE
Unspecified vulnerability in Hitachi Cobol GUI Option 06-00, 06-01 through 06-01-/A, 07-00, 07-01 before 07-01-/B, and 08-00 before 08-00-/B and Cobol GUI Option Server 07-00, 07-01 before 07-01-/B, and 08-00 before 08-00-/B allows remote attackers to execute arbitrary code via unknown attack vectors.
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Analysis
by VulDB Data Team • 01/29/2018
The vulnerability identified as CVE-2012-4274 represents a critical security flaw within Hitachi Cobol GUI Option software versions spanning multiple release branches including 06-00, 06-01 through 06-01-A, 07-00, 07-01 before 07-01-B, and 08-00 before 08-00-B, alongside the Cobol GUI Option Server components. This unspecified vulnerability exists within the graphical user interface implementation of Hitachi's COBOL development environment, which is widely used in enterprise applications for business-critical systems. The affected software versions indicate this is not a recent issue but rather a long-standing vulnerability that has persisted across multiple generations of the product, suggesting potential design flaws or inadequate security testing during development cycles. The vulnerability's classification as unspecified means that the exact technical mechanism enabling remote code execution remains undocumented in the public CVE database, which is common for vulnerabilities that have not been fully disclosed or analyzed by security researchers.
The core technical flaw manifests as a remote code execution vulnerability that allows attackers to gain unauthorized access to systems running affected Hitachi Cobol GUI Option software. This capability represents a severe compromise of system integrity and confidentiality, as attackers can execute arbitrary code on target systems without requiring local access or authentication. The attack vectors remain unspecified, indicating that multiple pathways may exist for exploitation, including network-based attacks, malformed input processing, or improper validation of user-supplied data. This lack of specificity in attack vectors makes the vulnerability particularly dangerous as it suggests the flaw may be exploitable through various methods, potentially including buffer overflows, injection attacks, or improper handling of network communications. The vulnerability's presence in both client and server components indicates that the flaw may be systemic within the application architecture, affecting the entire COBOL development environment ecosystem.
The operational impact of this vulnerability extends beyond simple exploitation to encompass significant business and security implications for organizations utilizing Hitachi Cobol GUI Option software. Enterprises relying on these development tools face potential compromise of their entire software development lifecycle, as attackers could gain access to source code repositories, development environments, and potentially even production systems if the development infrastructure is not properly isolated. The vulnerability's remote nature means that attackers can exploit it from anywhere on the internet, making it particularly attractive for cybercriminals and nation-state actors targeting enterprise infrastructure. Organizations using these tools may experience unauthorized access to sensitive development data, potential intellectual property theft, and disruption of business-critical development processes. The vulnerability's presence in Cobol GUI Option Server components suggests that even networked server environments running these tools are at risk, potentially exposing organizations to attacks that could compromise their entire development infrastructure.
Mitigation strategies for CVE-2012-4274 must address both immediate protection and long-term remediation requirements. Organizations should prioritize applying vendor patches and updates as soon as they become available, though the unspecified nature of the vulnerability may complicate the development of targeted fixes. Network segmentation and firewall rules should be implemented to restrict access to affected systems, particularly those running Cobol GUI Option Server components. Security monitoring should be enhanced to detect unusual network activity or unauthorized access attempts to development environments. The vulnerability's classification aligns with CWE-119, which addresses weaknesses in memory management and improper access to memory locations, suggesting that the flaw may involve buffer overflows or memory corruption issues. From an ATT&CK framework perspective, this vulnerability maps to techniques involving remote code execution and privilege escalation, potentially enabling attackers to move laterally within networks and establish persistent access. Organizations should conduct comprehensive vulnerability assessments to identify all systems running affected software versions and implement network-based intrusion detection systems to monitor for exploitation attempts. Given the age of the affected software versions, organizations may need to consider migrating to supported, updated versions of the software or implementing compensating controls to reduce the attack surface.