CVE-2020-15840

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Liferay Portal before 7.3.1, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property 'portlet.resource.id.banned.paths.regexp' can be bypassed with doubled encoded URLs.

En Liferay Portal versiones anteriores a 7.3.1, Liferay Portal versión 6.2 EE y Liferay DXP versión 7.2, DXP ??versión 7.1 y DXP versión 7.0, la propiedad "portlet.resource.id.banned.paths.regexp" puede ser omitida con unas URL codificadas duplicadas.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-07-20 CVE Reserved
2020-09-24 CVE Published
2024-07-29 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://issues.liferay.com/browse/LPE-17046	2020-10-07
https://portal.liferay.dev/learn/security/known-vulnerabilities	2020-10-07
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119772204	2020-10-07

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"				7.0 Search vendor "Liferay" for product "Dxp" and version "7.0"		-		Affected
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"				7.2 Search vendor "Liferay" for product "Dxp" and version "7.2"		-		Affected
Liferay Search vendor "Liferay"		Liferay Portal Search vendor "Liferay" for product "Liferay Portal"				< 7.3.1 Search vendor "Liferay" for product "Liferay Portal" and version " < 7.3.1"		-		Affected
Liferay Search vendor "Liferay"		Liferay Portal Search vendor "Liferay" for product "Liferay Portal"				6.2 Search vendor "Liferay" for product "Liferay Portal" and version "6.2"		enterprise		Affected