Low
CVE-2021-33326
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CVE-2021-33326
MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
Cross-site scripting (XSS) vulnerability in the Frontend JS module in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 96, 7.1 before fix pack 20 and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the title of a modal window.
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Ratings
-
Attacker ValueLow
Technical Analysis
Additional information by the reporter at https://liferay.atlassian.net/browse/LPE-17093
Steps to reproduce
- Start vanilla 7.0.x/7.1x/7.2.x
- create a site team with title:
<b onmouseover=alert(document.location)>Test</b>
- Click into the Team
- click + to add new member
- In the popup, hover onto ‘Test’ in the title: “Add New User to Test”
Actual result: XSS popup
Expected: no XSS
Reproduced on: (x) 7.0.x Commit: f0ea5eb8945bd8bd20736d6aff0a5a6e748f5051 (x) 7.2.x Commit: 774c13baf1149336f7011318c0766e1dd0c4270f|https://github.com/liferay/liferay-portal/commit/774c13baf1149336f7011318c0766e1dd0c4270f master private Commit: c379f2a0f2204cf2ded7688e367ef69d72919485
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General Information
Vendors
- liferay
Products
- dxp 7.0,
- dxp 7.1,
- dxp 7.2,
- liferay portal
References
Additional Info
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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