CVE-2018-12540
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductEclipse Vert.x
PublishedJul 12, 2018
First seenJul 12, 2018
Weakness typeCWE-352Cross-site request forgery (CSRF)
How to fix
Update
- io.vertx:vertx-web3.5.3 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eclipse vert.x | 3.0.0 ≤ v ≤ 3.5.2 | — |
| io.vertx:vertx-webMaven | 3.0.0 ≤ v < 3.5.3 | 3.5.3 |
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