CVE-2026-2693 in CyreneAdmin
Summary
by MITRE • 02/19/2026
A vulnerability was determined in CoCoTeaNet CyreneAdmin up to 1.3.0. This vulnerability affects unknown code of the file /api/system/dashboard/getCount of the component System Info Endpoint. Executing a manipulation can lead to improper authorization. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
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Analysis
by VulDB Data Team • 02/21/2026
The vulnerability identified as CVE-2026-2693 represents a critical authorization flaw within the CoCoTeaNet CyreneAdmin application version 1.3.0 and earlier. This security weakness resides in the System Info Endpoint component, specifically within the /api/system/dashboard/getCount API endpoint. The vulnerability stems from insufficient access controls that allow unauthorized manipulation of the system information retrieval mechanism, potentially enabling attackers to bypass normal authentication procedures and gain elevated privileges or access to restricted data. The affected component serves as a critical interface for system monitoring and dashboard functionality, making it a prime target for malicious actors seeking to exploit the authorization gap.
The technical exploitation of this vulnerability occurs through remote manipulation of the API endpoint parameters, where attackers can craft malicious requests that circumvent the intended authorization checks. This flaw falls under the CWE-285 category of Improper Authorization, specifically manifesting as an authorization bypass vulnerability that allows unauthorized users to access system information that should be restricted to authorized personnel only. The attack vector is entirely remote, meaning no local system access is required, and the vulnerability can be exploited from any network location. The public disclosure of the exploit has significantly increased the risk surface, as threat actors can now leverage readily available techniques to target affected systems without requiring advanced exploitation capabilities.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially enabling attackers to gather comprehensive system information that could facilitate further exploitation attempts. An attacker who successfully exploits this vulnerability could obtain sensitive system metrics, dashboard data, and potentially access to underlying system configurations that would normally be protected. This information disclosure could serve as a foundation for more sophisticated attacks, including privilege escalation, lateral movement, or the identification of additional system vulnerabilities. The implications are particularly severe given that the affected endpoint is part of a system information dashboard, which typically aggregates data from various system components and may contain sensitive operational details.
Organizations utilizing CoCoTeaNet CyreneAdmin versions up to 1.3.0 should immediately implement mitigation strategies to address this vulnerability. The primary recommendation involves applying the vendor-provided security patch or upgrade to the latest available version that resolves the authorization bypass issue. Additionally, network-level controls should be implemented to restrict access to the affected API endpoint, particularly through firewall rules that limit access to trusted IP addresses or network segments. Security monitoring should be enhanced to detect anomalous access patterns to the /api/system/dashboard/getCount endpoint, and all system information access should be logged and reviewed for unauthorized activity. From an ATT&CK framework perspective, this vulnerability maps to T1078 Valid Accounts and T1566 Phishing, as it could enable attackers to maintain persistent access to system information and potentially escalate privileges through the unauthorized access to system metrics and dashboard data. Organizations should also consider implementing principle of least privilege controls for API endpoint access and conduct thorough security assessments of all system information endpoints to identify similar authorization gaps that may exist within their infrastructure.