CVE-2018-12540
UnknownEPSS 1.99%
Last modified
CVE-2018-12540 is a vulnerability of currently unknown severity. In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.. EPSS estimates a 1.99% chance of exploitation in the next 30 days.
Description
In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Eclipse | Vert.X | >= 3.0.0, <= 3.5.2 |
References
- https://access.redhat.com/errata/RHSA-2018:2371Exploit, Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=536948Exploit, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2018:2371Exploit, Third Party Advisory
- https://bugs.eclipse.org/bugs/show_bug.cgi?id=536948Exploit, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-12540?
In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.
How severe is CVE-2018-12540?
Severity scoring for CVE-2018-12540 is pending analysis. The EPSS model estimates a 1.99% probability of exploitation in the next 30 days.
How do I fix CVE-2018-12540?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-12540?
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