CVE-2021-38268

Summary

The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.6, and Liferay DXP 7.0 before fix pack 101, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 2 incorrectly sets default permissions for site members, which allows remote authenticated users with the site member role to add and duplicate forms, via the UI or the API.

Impact & exploitability

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38268-site-member-can-add-new-forms-by-default?_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_HbL5mxmVrnXW_assetEntryId=120882524&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_HbL5mxmVrnXW_redirect=https%3A%2F%2Fportal.liferay.dev%3A443%2Flearn%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetP ↗

Additional information

• NVD record
• https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38268-site-member-can-add-new-forms-by-default?_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_HbL5mxmVrnXW_assetEntryId=120882524&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_HbL5mxmVrnXW_redirect=https%3A%2F%2Fportal.liferay.dev%3A443%2Flearn%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPPatch
• http://liferay.comAdvisory
• https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38268-site-member-can-add-new-forms-by-defaultAdvisory