CVE-2026-10777: Student Management System Auth Bypass Flaw

CVE-2026-10777 Overview

CVE-2026-10777 is an improper authentication vulnerability [CWE-287] affecting the ealpha072 Student-Management-System project up to commit 01451bd7a2f58cdda07bd0b86e3967582e3ecd08. The flaw resides in unknown functionality of the admin/config.php file within the Administrative Backend component. Remote attackers can manipulate the affected functionality to bypass authentication controls without requiring user interaction or privileges. A public exploit is available, raising the likelihood of opportunistic abuse against exposed instances. The project uses a rolling release model, so discrete fixed versions are not published, and the maintainer has not yet responded to the issue report disclosing the problem.

Critical Impact
Remote attackers can bypass authentication on the administrative backend of exposed Student-Management-System deployments, with public exploit code available.

Affected Products

ealpha072 Student-Management-System up to commit 01451bd7a2f58cdda07bd0b86e3967582e3ecd08
Administrative Backend component (admin/config.php)
Rolling release deployments without an explicit fixed version

Discovery Timeline

2026-06-03 - CVE-2026-10777 published to NVD
2026-06-03 - Last updated in NVD database

Technical Details for CVE-2026-10777

Vulnerability Analysis

The vulnerability is classified as improper authentication [CWE-287] in the admin/config.php script of the Administrative Backend. An attacker reaching the affected endpoint over the network can manipulate request parameters to bypass authentication enforcement. The issue requires no credentials and no user interaction, which expands the population of viable attackers to anyone able to reach the web application. Because the affected file governs administrative configuration, a successful bypass exposes sensitive backend functions to unauthenticated requests. Confidentiality, integrity, and availability of the application data are each affected at a limited level according to the published vector.

Root Cause

The root cause is improper enforcement of authentication checks in admin/config.php. Administrative routes that should verify an active, privileged session do not consistently validate the requester before executing protected logic. As a rolling release project without versioned patches, the maintainer has not published a corrected commit at the time of disclosure.

Attack Vector

The attack is performed remotely over the network against the application's administrative endpoint. An attacker sends crafted HTTP requests to admin/config.php to invoke administrative functions without authenticating. Public exploit details are referenced by VulDB, lowering the barrier for reuse. No code example is reproduced here; refer to the GitHub Issue #2 and VulDB CVE-2026-10777 entries for technical specifics.

Detection Methods for CVE-2026-10777

Indicators of Compromise

Unauthenticated HTTP requests to admin/config.php returning successful (200 OK) responses.
Administrative configuration changes with no preceding successful login event in application logs.
Access to administrative URIs from IP addresses that never authenticated against the login endpoint.

Detection Strategies

Correlate web server access logs for requests to /admin/config.php against authentication events to identify sessions that bypass login.
Alert on administrative endpoint access from source IPs outside expected administrator ranges.
Monitor for changes to application configuration records that lack corresponding admin user activity.

Monitoring Recommendations

Forward web and application logs to a centralized analytics pipeline for correlation and retention.
Track HTTP request rates and response codes against admin/* paths to detect enumeration attempts.
Review configuration tables for unexpected modifications on a recurring schedule.

How to Mitigate CVE-2026-10777

Immediate Actions Required

Restrict network access to the administrative backend using firewall rules, IP allowlists, or a VPN.
Place the application behind a web application firewall and block unauthenticated requests to admin/config.php.
Audit administrative configuration data and admin accounts for unauthorized changes.
Treat any exposed instance as potentially compromised until logs are reviewed.

Patch Information

No official patch is available. The project follows a rolling release model and the maintainer has not responded to the GitHub Issue #2 report. Operators should track the project repository for upstream commits addressing the authentication checks in admin/config.php.

Workarounds

Enforce authentication at a reverse proxy layer (for example, HTTP basic auth or mTLS) in front of the admin/ directory.
Disable or remove the administrative backend if it is not required in the deployment.
Apply a local code review to admin/config.php to add explicit session and role validation before any privileged action.

bash

# Example nginx restriction limiting admin paths to a trusted network
location /admin/ {
    allow 10.0.0.0/8;
    deny all;
    auth_basic "Restricted";
    auth_basic_user_file /etc/nginx/.htpasswd;
}