CVE-2024-11673
📋 TL;DR
This Cross-Site Request Forgery (CSRF) vulnerability in Bookstore Management System 1.0 allows attackers to trick authenticated users into performing unintended actions. Attackers can remotely exploit this to modify bookstore data or perform administrative functions. All users running the vulnerable version are affected.
💻 Affected Systems
- 1000 Projects Bookstore Management System
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could modify or delete bookstore inventory, customer data, or financial records, potentially causing business disruption or data loss.
Likely Case
Attackers modify bookstore inventory data, change prices, or alter customer records without authorization.
If Mitigated
With proper CSRF protections, the vulnerability would be blocked, preventing unauthorized actions even if users visit malicious sites.
🎯 Exploit Status
Exploit details are publicly disclosed on GitHub and vuldb.com. Attack requires user interaction (visiting malicious site while authenticated).
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: https://1000projects.org/
Restart Required: No
Instructions:
No official patch available. Check vendor website for updates or consider alternative solutions.
🔧 Temporary Workarounds
Implement CSRF Tokens
allAdd anti-CSRF tokens to all state-changing forms and validate them server-side.
Manual code modification required - add unique tokens to forms and validate on submission
SameSite Cookie Attribute
allSet SameSite=Strict or Lax on session cookies to prevent cross-site requests.
Set-Cookie: session=value; SameSite=Strict; Secure; HttpOnly
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to detect and block CSRF attempts
- Restrict application access to trusted networks only and monitor for suspicious activity
🔍 How to Verify
Check if Vulnerable:
Check if forms lack CSRF tokens or if session cookies lack SameSite attributes. Test with CSRF PoC tools.Check Version:
Check application version in admin panel or about page. Default installation shows version 1.0.Verify Fix Applied:
Verify all forms include unique CSRF tokens that are validated server-side. Test with CSRF scanning tools.📡 Detection & Monitoring
Log Indicators:
- Multiple failed state-changing requests from same IP
- Requests missing expected CSRF tokens
- Unusual inventory or data modifications
Network Indicators:
- Requests with Referer headers pointing to external domains
- State-changing POST requests without corresponding GET requests
SIEM Query:
source="web_logs" AND (status=200 AND method=POST) AND NOT csrf_token=* | stats count by src_ip