CVE-2021-38266
High
Description
The Portal Security module in Liferay Portal 7.2.1 and earlier, and Liferay DXP 7.0 before fix pack 90, 7.1 before fix pack 17 and 7.2 before fix pack 5 does not correctly import users from LDAP, which allows remote attackers to prevent a legitimate user from authenticating by attempting to sign in as a user that exist in LDAP.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Liferay Portal
PublishedMar 2, 2022
First seenMar 2, 2022
How to fix
Update
- com.liferay:com.liferay.portal.security.ldap.impl2.0.19 or later
- com.liferay.portal:release.dxp.bom7.3.0-ga1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | v ≤ 7.2.1 | — |
| liferay digital_experience_platform | 7.0, 7.1, 7.2 | — |
| com.liferay:com.liferay.portal.security.ldap.implMaven | v < 2.0.19 | 2.0.19 |
| com.liferay.portal:release.dxp.bomMaven | v < 7.3.0-ga1 | 7.3.0-ga1 |
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