Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / maven/com.liferay.portal/release.portal.bom/CVE-2021-33338
Advisory ID gitlab/maven/com.liferay.portal/release.portal.bom/CVE-2021-33338
Aliases CVE-2021-33338
GHSA-4frg-rpx6-96qh
Summary Liferay Portal Layout Module and Liferay DXP Exposes the Cross-Site Request Forgery (CSRF) Token in URLs The Layout 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, exposes the CSRF token in URLs, which allows man-in-the-middle attackers to obtain the token and conduct Cross-Site Request Forgery (CSRF) attacks via the p_auth parameter.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-352 Cross-Site Request Forgery (CSRF)
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.liferay.portal/release.portal.bom/CVE-2021-33338.yml
cvssv3.1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.liferay.portal/release.portal.bom/CVE-2021-33338.yml
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://issues.liferay.com/browse/LPE-17030
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748276
CVE-2021-33338 https://nvd.nist.gov/vuln/detail/CVE-2021-33338
GHSA-4frg-rpx6-96qh https://github.com/advisories/GHSA-4frg-rpx6-96qh
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: AV:N/AC:H/Au:N/C:P/I:P/A:P Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.liferay.portal/release.portal.bom/CVE-2021-33338.yml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.liferay.portal/release.portal.bom/CVE-2021-33338.yml
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.