CVE-2025-42616
- Published: 2025-12-08T13:15:48.177
Some endpoints in vulnerability-lookup that modified
application state (e.g. changing database entries, user data,
configurations, or other privileged actions) may have been accessible
via HTTP GET requests without requiring a CSRF token. This flaw leaves
the application vulnerable to Cross-Site Request Forgery (CSRF) attacks:
an attacker who tricks a logged-in user into visiting a malicious
website could cause the user’s browser to issue GET requests that
perform unintended state-changing operations in the context of their
authenticated session.
Because the server would treat these GET requests as valid (since no
CSRF protection or POST method enforcement was in place), the attacker
could exploit this to escalate privileges, change settings, or carry out
other unauthorized actions without needing the user’s explicit consent
or awareness.
The fix ensures that all state-changing endpoints now require HTTP POST
requests and include a valid CSRF token. This enforces that state
changes cannot be triggered by arbitrary cross-site GET requests. This issue affects Vulnerability-Lookup: before 2.18.0.
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How to fix CVE-2025-42616
Description: Some endpoints in vulnerability-lookup that modified application state (e.g. changing database entries, user data, configurations, or other privileged actions) may have been accessible via HTTP GET requests without requiring a CSRF token. This flaw leaves the application vulnerable to Cross-Site Request Forgery (CSRF) attacks: an attacker who tricks a logged-in user into visiting a malicious […]
Exploit Difficulty: HARD
⏱️ Time to exploit: > 4 hours
🛠️ Required skills: Advanced security expertise
💰 Public exploits: Rare or not public
How to Fix:
- Check if you're running the affected product
- Update to the latest patched version
- If patching is not immediately possible: restrict network exposure, apply least-privilege access
- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)
- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations
Exploit Difficulty Assessment
Vulnerability Timeline
CVE details first published to NVD database
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No vendor/product data available.