CVE-2021-33327
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Liferay Portal and Liferay DXP does not properly check user permission
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | com.liferay:com.liferay.portlet.configuration.web | <4.0.13 | 4.0.13 |
| Maven | com.liferay.portal:release.dxp.bom | >=7.0.10.fp93,<7.0.10.fp95 | 7.0.10.fp95 |
| Maven | com.liferay.portal:release.dxp.bom | >=7.1.10.fp18,<7.1.10.fp19 | 7.1.10.fp19 |
| Maven | com.liferay.portal:release.dxp.bom | >=7.2.0,<7.2.10.fp8 | 7.2.10.fp8 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-33327
- https://github.com/liferay/liferay-portal/commit/44317eb5274d24bb91c43c91cd5c678392eb9eeb
- https://github.com/liferay/liferay-portal/commit/9e1628110ca5f0b7b867e1f55e3886c92fc67ca1
- https://github.com/liferay/liferay-portal
- https://issues.liferay.com/browse/LPE-17075
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33327-unauthorized-users-can-view-the-guest-and-user-roles?p_r_p_assetEntryId=121611305&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121611305%26p_r_p_resetCur%3Dfalse%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.