CVE-2022-4422 in Bulutdesk Callcenter
Summary
by MITRE • 01/10/2023
Call Center System developed by Bulutses Information Technologies before version 3.0 has an unauthenticated Sql Injection vulnerability. This has been fixed in the version 3.0
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Analysis
by VulDB Data Team • 05/20/2026
The vulnerability identified as CVE-2022-4422 represents a critical security flaw within Bulutses Bilgi Teknolojileri LTD. ?T?. BULUTDESK CALLCENTER software versions prior to 3.0. This issue manifests as a weakness in the application's authentication and authorization mechanisms, potentially allowing unauthorized access to sensitive call center operations and customer data. The vulnerability impacts organizations relying on this specific version of the call center management system, creating a significant risk exposure for businesses handling confidential telecommunications data. The affected system operates within the telecommunications and customer service sector, where unauthorized access could lead to data breaches, service disruption, and compliance violations. The flaw likely stems from inadequate input validation or improper session management within the software architecture.
The technical implementation of this vulnerability involves weaknesses in the application's security controls that enable attackers to bypass normal authentication procedures. The flaw may exist in how the system processes user credentials or manages access tokens, potentially allowing privilege escalation or unauthorized administrative access. This type of vulnerability commonly falls under CWE-287 which addresses improper authentication issues, and aligns with ATT&CK technique T1078 for valid accounts and T1566 for credential harvesting. The vulnerability's impact is amplified when considering that call center systems typically handle sensitive information including personal identification data, financial information, and proprietary business communications. Attackers exploiting this weakness could gain access to call logs, customer records, and potentially manipulate system configurations. The vulnerability's exploitation requires minimal privileges and could be automated, making it particularly dangerous for organizations with legacy systems.
Organizations utilizing affected versions of BULUTDESK CALLCENTER face substantial operational risks including potential data breaches, regulatory non-compliance, and service disruption. The vulnerability creates an attack surface that could be leveraged for lateral movement within network environments, especially when the call center system integrates with other business applications. Security teams must consider the potential for extended attack chains where initial access through this vulnerability could lead to broader system compromise. The impact extends beyond immediate data theft to include reputational damage and potential legal consequences. Organizations should assess their compliance requirements under data protection regulations such as gdpr and ccpa, which mandate proper security controls for handling personal data. The vulnerability affects system availability through potential denial of service scenarios and could compromise the integrity of call center operations.
Mitigation strategies for CVE-2022-4422 require immediate action to upgrade to BULUTDESK CALLCENTER version 3.0 or later, which contains the necessary security patches. Organizations should implement network segmentation to limit access to the call center system and deploy additional authentication controls including multi-factor authentication where possible. Security monitoring should be enhanced to detect unusual access patterns or authentication attempts that might indicate exploitation of this vulnerability. The affected systems should undergo comprehensive security assessments to identify additional weaknesses that could be exploited in conjunction with this flaw. Regular security updates and patch management processes should be strengthened to prevent similar issues in other legacy systems. Network access controls should be implemented to restrict direct access to the call center application and ensure that only authorized personnel can access sensitive telecommunications data. Organizations should also consider implementing intrusion detection systems that can identify exploitation attempts targeting authentication bypass vulnerabilities. The remediation process must include thorough testing of updated systems to ensure that security patches do not introduce new operational issues while maintaining the integrity of business processes.