eladmin Pre-Auth Improper Authorization in Multiple Controllers (CVE-2026-77036)

Vulnerability Overview CVE ID: CVE-2026-77036 Vulnerability Name: Vulnerability in eladmin Vulnerability Type: Improper Authorization Description: A vulnerability was discovered in elunez eladmin versions 2.7 and earlier. The affected components are the , , , and functions. This vulnerability results in improper authorization, allowing for remote exploitation. The vulnerability has been disclosed and is exploitable. The project maintainers were made aware of this issue through a vulnerability report early on, but have not yet responded. Impact Scope Affected Versions: elunez eladmin 2.7 and earlier Affected Modules: , , , and Vulnerability Classification: Improper authorization issue, corresponding to CWE-862: Missing Authorization Check in the standard vulnerability classification framework. Root Cause: The application fails to correctly verify whether the requesting user possesses the necessary permissions to perform specific actions. Consequently, users lacking administrative or elevated privileges can manipulate request parameters to execute functions restricted to higher-privileged roles. This architectural weakness allows attackers to bypass security boundaries based on user identity and role assignment. Potential Impact: Operationally, this vulnerability enables remote exploitation by attackers without requiring physical proximity or local system access, aligning with Remote Code Execution and Privilege Escalation techniques in the MITRE ATT&CK framework. Specifically, it correlates with T1078: Valid Accounts, combined with privilege escalation techniques, allowing lower-privileged users to map to higher-privileged access. Since the vulnerability has been disclosed, attackers can immediately exploit existing proof-of-concept (PoC) code against vulnerable instances. The impact of exploitation is severe; attackers may be able to modify system configurations, bypass controllers, disable activities, disrupt workflows, and more. Remediation Current Status: No fix has been provided by the project maintainers. Recommended Actions: - Upgrade to the latest version (if available). - Implement additional access control measures to ensure only authorized users can perform specific actions. - Regularly review and update security policies to prevent similar vulnerabilities. POC/Exploit Code No specific POC code or exploit code is provided in the page.

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eladmin Pre-Auth Improper Authorization in Multiple Controllers (CVE-2026-77036)