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The vulnerability CVE-2025-7015 is a Session Fixation flaw found in Akın Software’s QR Menu product . It stems from the application’s failure to renew the session identifier (Session ID) after a user successfully authenticates . In a typical attack scenario, a malicious actor first obtains a valid Session ID from the vulnerable application . The attacker then tricks a victim into using this same, pre-established Session ID, often via a crafted link or a malicious script . When the unsuspecting victim logs into the QR Menu application using that fixed Session ID, the application, due to the vulnerability, associates the authenticated session with the attacker-known identifier instead of creating a new one . Consequently, the attacker, possessing the same Session ID, can hijack the victim’s session and gain unauthorized access to their account and the sensitive information within, leading to a high confidentiality impact . The issue is present in all versions of QR Menu prior to s1.05.12 .
Platform: Akın Software QR Menu
Version: before s1.05.12
Vulnerability :Session Fixation
Severity: 5.7 MEDIUM
date: 2026-01-29
Prediction: Patch already released
What Undercode Say:
Analytics
Check current version of QR Menu (if accessible via CLI) This is a hypothetical command as the actual system may vary. grep -i "version" /path/to/qr/menu/config.php Simulate a session fixation test using curl 1. Attacker obtains a session cookie curl -I http://victim-qr-menu.com/login.php | grep Set-Cookie 2. Victim logs in using the attacker's session ID (e.g., PHPSESSID=attacker_session_id) curl -X POST -b "PHPSESSID=attacker_session_id" -d "username=user&password=pass" http://victim-qr-menu.com/login.php 3. Attacker checks if the session is now authenticated curl -b "PHPSESSID=attacker_session_id" http://victim-qr-menu.com/profile.php
Exploit:
- Attacker navigates to `http://victim-qr-menu.com/` to obtain a valid session ID, e.g., `SESSIONID=ABC123` .
- Attacker crafts a malicious link: `http://victim-qr-menu.com/?SESSIONID=ABC123` and sends it to the victim .
- Victim clicks the link, which sets their session ID to
ABC123, and proceeds to log in. - Attacker now accesses the application with the same `SESSIONID=ABC123` to impersonate the victim .
Protection from this CVE
- Immediate Update: Upgrade QR Menu to version s1.05.12 or later .
- Regenerate Session ID: Implement `session_regenerate_id(true);` in PHP or `RegenerateId(true)` in GoFrame immediately after successful login to invalidate any previous session identifier .
- Secure Cookies: Enforce `HttpOnly` and `Secure` flags for session cookies to prevent client-side script access and ensure transmission over HTTPS only .
Impact
Successful exploitation allows an attacker to hijack an active user session, leading to unauthorized access to the victim’s account and the disclosure of sensitive information managed by the QR Menu application . The CVSS vector indicates a High impact on confidentiality .
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Sources:
Reported By: nvd.nist.gov
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