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Medium severity · published Aug 3, 2021
CVE-2021-33332
Cross-site scripting (XSS) vulnerability in the Portlet Configuration 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…
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
Cross-site scripting (XSS) vulnerability in the Portlet Configuration 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, allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_portlet_configuration_css_web_portlet_PortletConfigurationCSSPortlet_portletResource parameter.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DE
Digital Experience Platform · Liferay
7.1; 7.1; 7.1; 7.1; 7.1; 7.1; +20 more · source: NVD
LP
Liferay Portal · Liferay
7.1.0 before 7.3.3 · source: NVD
Affected product
DE
Digital Experience Platform
Liferay
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33332
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33332
Patch
https://issues.liferay.com/browse/LPE-17053
Release Notes
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748366
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