Vulnerability in Liferay Digital Experience Platform
CVE-2021-33330
Liferay Portal 7.2.0 through 7.3.2, and Liferay DXP 7.2 before fix pack 9, allows access to Cross-origin resource sharing (CORS) protected resources if the user is only authenticated using the portal session authentication, which allows remote attackers to obtain sensitive information including the targeted user’s email address and current CSRF token.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Liferay Digital Experience Platform — versions 7.2
- Liferay Portal
References
- portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5m… (Release Notes, Vendor Advisory)
- issues.liferay.com/browse/LPE-17127 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-33330?
- CVE-2021-33330 is a medium-severity vulnerability in Liferay Digital Experience Platform. CVSS score: 4.3/10. Published 2021-08-03.
- How severe is CVE-2021-33330?
- Medium severity. CVSS v3 base score is 4.3 out of 10.