CVE-2021-33338
High
Description
The Layout module in Liferay Portal 7.1.0 through 7.3.2, and Liferay DXP 7.1 before fix pack 19, and 7.2 before fix pack 6, exposes the CSRF token in URLs, which allows man-in-the-middle attackers to obtain the token and conduct Cross-Site Request Forgery (CSRF) attacks via the p_auth parameter.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Liferay Portal
PublishedAug 4, 2021
First seenAug 4, 2021
How to fix
Update
- com.liferay.portal:release.portal.bom7.3.3 or later
- com.liferay.portal:release.dxp.bom7.1.10.fp19, 7.2.10.fp6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.1.0 ≤ v ≤ 7.3.2 | — |
| liferay digital_experience_platform | 7.1, 7.2 | — |
| com.liferay.portal:release.portal.bomMaven | 7.1.0 ≤ v < 7.3.3 | 7.3.3 |
| com.liferay.portal:release.dxp.bomMaven | 7.1.0 ≤ v < 7.1.10.fp19, 7.2.0 ≤ v < 7.2.10.fp6 | 7.1.10.fp19, 7.2.10.fp6 |
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