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CVE-2021-33323

7.5 · HIGH

The Dynamic Data Mapping 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 7, autosaves form values for unauthenticated users, which allo…

Published Aug 3, 2021CWE-312EPSS 1.03%

Overview

CVE-2021-33323 is a high-severity vulnerability. It was published on August 3, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Dynamic Data Mapping 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 7, autosaves form values for unauthenticated users, which allows remote attackers to view the autosaved values by viewing the form as an unauthenticated user.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refissues.liferay.com/browse/LPE-17049Refportal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747107Refissues.liferay.com/browse/LPE-17049Refportal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747107

How CyberStrike helps

Frequently asked questions

What is CVE-2021-33323?

CVE-2021-33323 is a high-severity vulnerability. It was published on August 3, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2021-33323?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2021-33323?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2021-33323?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2021-33323 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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