CVE-2021-33338

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El módulo Layout en Liferay Portal versiones 7.1.0 hasta 7.3.2, y Liferay DXP versiones 7.1 anteriores a fix pack 19, y versiones 7.2 anteriores a fix pack 6, expone el token CSRF en las URLs, lo que permite a atacantes de tipo man-in-the-middle obtener el token y llevar a cabo ataques de tipo Cross-Site Request Forgery (CSRF) por medio del parámetro p_auth

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-05-20 CVE Reserved
2021-08-04 CVE Published
2024-04-19 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://issues.liferay.com/browse/LPE-17030	2021-08-11
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748276	2021-08-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		-		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_1		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_10		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_11		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_12		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_13		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_14		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_15		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_16		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_17		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_18		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_2		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_3		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_4		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_5		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_6		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_7		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_8		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.1 Search vendor "Liferay" for product "Dxp" and version "7.1"		fix_pack_9		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		-		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		fix_pack_1		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		fix_pack_2		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		fix_pack_3		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		fix_pack_4		Affected
Liferay Search vendor "Liferay"		Dxp Search vendor "Liferay" for product "Dxp"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		fix_pack_5		Affected
Liferay Search vendor "Liferay"		Liferay Portal Search vendor "Liferay" for product "Liferay Portal"				>= 7.1.0 <= 7.3.2 Search vendor "Liferay" for product "Liferay Portal" and version " >= 7.1.0 <= 7.3.2"		-		Affected