CVE-2021-33324 json
Liferay Portal and Liferay DXP Don't Check Permissions of Pages
published 2021-08-03 5 y ago modified 2026-06-17 4 mo ago also GHSA-474f-cmx5-gm69 , EUVD-2021-20033
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
The Layout module in Liferay Portal 7.1.0 through 7.3.1, and Liferay DXP 7.1 before fix pack 20, and 7.2 before fix pack 5, does not properly check permission of pages, which allows remote authenticated users without view permission of a page to view the page via a site's page administration.
Patch / fix
- maven com.liferay.portal:release.portal.bom 7.3.2
- maven com.liferay.portal:release.dxp.bom 7.1.10.fp20, 7.2.10.fp5
- liferay liferay_portal 7.3.2
- issues.liferay.com/browse/LPE-17001 advisory
Exploit prediction
0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay.portal:release.portal.bom | >=7.1.0, <7.3.2 |
7.3.2 |
| maven | com.liferay.portal:release.dxp.bom | <7.1.10.fp20 >=7.2.0, <7.2.10.fp5 |
7.1.10.fp20 7.2.10.fp5 |
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
issues.liferay.com
/browse/LPE-17001
web, patch, vendor-advisory
-
portal.liferay.dev
/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747063
web, release-notes, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-33324
advisory
-
github.com
/liferay/liferay-portal
package
-
web.archive.org
/web/20220828222955/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmV
web
Sources
- CVE List CVE-2021-33324
- GitHub Advisory GHSA-474f-cmx5-gm69
- NVD CVE-2021-33324
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