CVE-2021-33334: Release.portal.bom Liferay Portal And Liferay DXP Vulnerability
MODERATECVE-2021-33334 is a MODERATE (CVSS 4.3) liferay portal and liferay dxp vulnerability (CWE-276: Incorrect Default Permissions) affecting Release.portal.bom libraries in the Maven ecosystem. The issue involves liferay portal and liferay dxp fails to properly check user permissions. Remediation is available by upgrading affected packages to version 7.0.10.fp94, 7.1.10.fp19, 7.2.10.fp6.
CVE-2021-33334 at a Glance
Security Impact
CVSS: 4.3
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
How to Fix CVE-2021-33334
To remediate this vulnerability, upgrade all affected Release.portal.bom dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>release.portal.bom</artifactId>
<version>Latest secure release</version>
</dependency><dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>release.dxp.bom</artifactId>
<version>7.0.10.fp94</version>
</dependency><dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>release.dxp.bom</artifactId>
<version>7.1.10.fp19</version>
</dependency><dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>release.dxp.bom</artifactId>
<version>7.2.10.fp6</version>
</dependency>Run the following command in your project directory to verify that all resolved dependencies use the patched release:
mvn dependency:tree -Dincludes=com.liferay.portalHow to Check if You Are Affected
To determine whether your Java application is affected by CVE-2021-33334, inspect your build dependencies using the Maven Dependency Plugin:
mvn dependency:tree -Dincludes=com.liferay.portalAnalyze the terminal output to locate any version of Release.portal.bom in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 7.0.10.fp94), your application is affected.
Note: The mvn dependency:tree -Dincludes=com.liferay.portal command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-276: Incorrect Default Permissions, where during installation, installed file permissions are set to allow anyone to modify those files. In Release.portal.bom, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
CVE-2021-33334 Affected Release.portal.bom Versions
4 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
com.liferay.portal:release.portal.bom
|
Maven |
≥ 7.0.0
≤ 7.3.2
|
|
|
com.liferay.portal:release.dxp.bom
|
Maven |
≥ 7.0.10.fp0
< 7.0.10.fp94
|
7.0.10.fp94
|
|
com.liferay.portal:release.dxp.bom
|
Maven |
≥ 7.1.0
< 7.1.10.fp19
|
7.1.10.fp19
|
|
com.liferay.portal:release.dxp.bom
|
Maven |
≥ 7.2.0
< 7.2.10.fp6
|
7.2.10.fp6
|
References
Frequently Asked Questions
What is CVE-2021-33334?
Which Release.portal.bom versions are affected?
What version fixes CVE-2021-33334?
Is release.portal.bom affected?
Is release.dxp.bom affected?
What is the CVSS score of CVE-2021-33334?
What CWE is associated with CVE-2021-33334?
How can I check Maven dependencies for CVE-2021-33334?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-g37f-j8hh-736f",
"modified" : "2025-05-14T07:51:00Z",
"published" : "2022-05-24T19:09:41Z",
"aliases" : [ "CVE-2021-33334" ],
"summary" : "Liferay Portal and Liferay DXP Fails to Properly Check User Permissions",
"details" : "The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.2, and Liferay DXP 7.0 before fix pack 94, 7.1 before fix pack 19, and 7.2 before fix pack 6, does not properly check user permissions, which allows remote attackers with the forms \"Access in Site Administration\" permission to view all forms and form entries in a site via the forms section in site administration.",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "Maven",
"name" : "com.liferay.portal:release.portal.bom"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "7.0.0"
}, {
"last_affected" : "7.3.2"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "com.liferay.portal:release.dxp.bom"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "7.0.10.fp0"
}, {
"fixed" : "7.0.10.fp94"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "com.liferay.portal:release.dxp.bom"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "7.1.0"
}, {
"fixed" : "7.1.10.fp19"
} ]
} ]
}, {
"package" : {
"ecosystem" : "Maven",
"name" : "com.liferay.portal:release.dxp.bom"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "7.2.0"
}, {
"fixed" : "7.2.10.fp6"
} ]
} ]
} ],
"references" : [ {
"type" : "ADVISORY",
"url" : "https://nvd.nist.gov/vuln/detail/CVE-2021-33334"
}, {
"type" : "PACKAGE",
"url" : "https://github.com/liferay/liferay-portal"
}, {
"type" : "WEB",
"url" : "https://issues.liferay.com/browse/LPE-17039"
}, {
"type" : "WEB",
"url" : "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748332"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-276" ],
"severity" : "MODERATE",
"github_reviewed" : true,
"github_reviewed_at" : "2025-05-14T07:51:00Z",
"nvd_published_at" : "2021-08-03T21:15:00Z"
}
}