CVE-2024-45981
📋 TL;DR
A host header injection vulnerability in BookReviewLibrary 1.0 allows attackers to craft malicious password reset links that redirect users to attacker-controlled servers, enabling theft of password reset tokens. This affects all BookReviewLibrary 1.0 installations with password reset functionality enabled. Attackers can hijack user accounts by obtaining valid reset tokens.
💻 Affected Systems
- BookReviewLibrary
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete account takeover of all users, including administrators, leading to data theft, privilege escalation, and potential system compromise.
Likely Case
Targeted account takeover of specific users through phishing campaigns, resulting in unauthorized access to user data and potential lateral movement.
If Mitigated
Limited impact with proper email validation and user awareness, though some users may still fall victim to sophisticated phishing attempts.
🎯 Exploit Status
Exploitation requires user interaction (clicking malicious link) but is straightforward to implement.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: N/A
Vendor Advisory: https://github.com/soursec/CVEs/tree/main/CVE-2024-45981
Restart Required: No
Instructions:
No official patch available. Apply workarounds or consider alternative software.
🔧 Temporary Workarounds
Host Header Validation
allImplement server-side validation to reject or sanitize unexpected Host headers in password reset requests.
Modify application code to validate Host header against allowed domains list
Disable Password Reset
allTemporarily disable password reset functionality to prevent exploitation.
Disable password reset feature in application configuration
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block malicious Host header patterns.
- Educate users to verify password reset email domains and avoid clicking suspicious links.
🔍 How to Verify
Check if Vulnerable:
Test by sending password reset request with manipulated Host header and checking if token is sent to external domain.Check Version:
Check application version in admin panel or configuration files.Verify Fix Applied:
Confirm that password reset tokens are only sent to validated domains and Host header injection is blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual Host header values in password reset requests
- Password reset attempts to external domains
Network Indicators:
- Outbound connections to unknown domains following password reset requests
SIEM Query:
source="web_logs" AND (url="*/password-reset*" AND host_header!="expected-domain.com")