CVE-2024-3089: PHPGurukul Ambulance Portal CSRF Vulnerability

CVE-2024-3089 Overview

CVE-2024-3089 is a Cross-Site Request Forgery (CSRF) vulnerability [CWE-352] in PHPGurukul Emergency Ambulance Hiring Portal 1.0. The flaw resides in /admin/manage-ambulance.php within the Manage Ambulance Page component. Attackers can manipulate the del parameter to force authenticated administrators into performing unintended state-changing actions. The attack is network-based and requires user interaction, typically by tricking an authenticated admin into visiting a crafted page. The exploit has been publicly disclosed and may be reused by opportunistic attackers.

Critical Impact
An attacker can silently delete ambulance records from the admin panel by luring an authenticated administrator to a malicious web page, compromising the integrity of operational data in the portal.

Affected Products

PHPGurukul Emergency Ambulance Hiring Portal 1.0
Component: Manage Ambulance Page (/admin/manage-ambulance.php)
Parameter: del

Discovery Timeline

2024-03-30 - CVE-2024-3089 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2024-3089

Vulnerability Analysis

The vulnerability is a classic Cross-Site Request Forgery affecting the administrative delete workflow in the Emergency Ambulance Hiring Portal. The /admin/manage-ambulance.php script accepts a del argument to remove ambulance records but does not validate that the request originates from a legitimate, intentional admin action. Because the application relies solely on the administrator's active session cookie for authorization, any request carrying that cookie is treated as authentic. An attacker who can cause an authenticated admin's browser to issue such a request, for example through a hidden image tag, form, or link on an attacker-controlled page, can trigger the deletion server-side.

Root Cause

The root cause is the absence of anti-CSRF protections on state-changing admin endpoints. The application does not implement per-request synchronizer tokens, does not verify the Origin or Referer headers, and does not enforce the SameSite attribute on session cookies. As a result, the server cannot distinguish between requests intentionally initiated by the administrator and forged cross-origin requests that ride on the existing session.

Attack Vector

An attacker crafts a web page containing a request to /admin/manage-ambulance.php?del=<id>. When an authenticated administrator visits or is redirected to that page, the browser automatically attaches the admin session cookie, and the server processes the deletion. Exploitation requires user interaction from an authenticated admin, but no credentials or elevated privileges are needed by the attacker.

Technical details are documented in the GitHub CSRF Vulnerability Documentation and the VulDB #258682 Report.

Detection Methods for CVE-2024-3089

Indicators of Compromise

Unexpected DELETE-style GET requests to /admin/manage-ambulance.php containing a del parameter.
HTTP requests to the admin endpoint where the Referer header points to an external or unknown domain.
Missing or unexplained ambulance records in the application database following an admin session.

Detection Strategies

Inspect web server access logs for requests to /admin/manage-ambulance.php?del= that originate from cross-origin referers.
Correlate administrative session activity with off-hours or geographically unusual request patterns.
Deploy a Web Application Firewall (WAF) rule to flag admin state-changing requests lacking a valid anti-CSRF token.

Monitoring Recommendations

Enable verbose logging on all admin endpoints and forward logs to a centralized SIEM for correlation.
Alert on any successful admin action where Referer or Origin does not match the application's own domain.
Track deletion events on ambulance records and require a secondary approval workflow for high-value data changes.

How to Mitigate CVE-2024-3089

Immediate Actions Required

Restrict access to /admin/ to trusted IP ranges or via VPN until a fix is available.
Instruct administrators to log out of the portal when not actively using it and to avoid browsing untrusted sites while authenticated.
Deploy a WAF rule that blocks admin state-changing requests without a valid anti-CSRF token or matching Origin header.

Patch Information

No vendor advisory or official patch has been published for CVE-2024-3089 at the time of writing. Consult the VulDB #258682 Summary for the latest disclosure status. Organizations using PHPGurukul Emergency Ambulance Hiring Portal 1.0 should apply the workarounds below and consider migrating away from the affected version.

Workarounds

Implement anti-CSRF tokens on all state-changing forms and validate them server-side in manage-ambulance.php.
Set the session cookie SameSite attribute to Strict or Lax and mark it HttpOnly and Secure.
Validate the Origin and Referer headers on admin POST/GET actions and reject requests that do not match the application host.
Convert destructive actions from GET to POST requests to reduce trivial exploitation via image tags and links.

bash

# Example Apache configuration hardening admin cookies and referer checks
<Directory "/var/www/eahp/admin">
    # Force SameSite and Secure attributes on session cookies
    Header edit Set-Cookie ^(.*)$ $1;\ SameSite=Strict;\ Secure;\ HttpOnly

    # Reject admin requests without a same-origin Referer
    SetEnvIfNoCase Referer "^https://eahp\.example\.com/" local_ref=1
    Require env local_ref
</Directory>