Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-6xxc-4jc4-7jv3
Advisory ID github_osv/GHSA-6xxc-4jc4-7jv3
Aliases CVE-2021-33330
Summary Exposure of Resource to Wrong Sphere in Liferay Portal 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.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-668 Exposure of Resource to Wrong Sphere
System Score Found at
cvssv3.1 4.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6xxc-4jc4-7jv3/GHSA-6xxc-4jc4-7jv3.json
generic_textual MODERATE
Reference id Reference type URL
https://issues.liferay.com/browse/LPE-17127
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747720
CVE-2021-33330 https://nvd.nist.gov/vuln/detail/CVE-2021-33330
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-6xxc-4jc4-7jv3/GHSA-6xxc-4jc4-7jv3.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.