CVE-2021-29053

Name: CVE-2021-29053
Creator: NVD / NIST
Published: 2021-05-17T11:15:07.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.18%

Last modified Jun 17, 2026

CVE-2021-29053 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Multiple SQL injection vulnerabilities in Liferay Portal 7.3.5 and Liferay DXP 7.3 before fix pack 1 allow remote authenticated users to execute arbitrary SQL commands via the classPKField parameter to (1) CommerceChannelRelFinder.countByC_C, or (2) CommerceChannelRelFinder.findByC_C.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.

Description

Multiple SQL injection vulnerabilities in Liferay Portal 7.3.5 and Liferay DXP 7.3 before fix pack 1 allow remote authenticated users to execute arbitrary SQL commands via the classPKField parameter to (1) CommerceChannelRelFinder.countByC_C, or (2) CommerceChannelRelFinder.findByC_C.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.18%

63.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Liferay	Dxp	7.3
Liferay	Liferay Portal	7.3.5

References

http://liferay.comVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120778225Vendor Advisory
http://liferay.comVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120778225Vendor Advisory

Timeline

Published: May 17, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-29053?

How severe is CVE-2021-29053?

CVE-2021-29053 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.18% probability of exploitation in the next 30 days.

How do I fix CVE-2021-29053?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-29053?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST