Liferay CMS Portal 7.1.3/7.2.1 Calendar user name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Liferay CMS Portal 7.1.3/7.2.1. Impacted is an unknown function of the component Calendar. Such manipulation of the argument user name leads to cross site scripting. This vulnerability is traded as CVE-2020-25476. The attack may be launched remotely. There is no exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Liferay CMS Portal 7.1.3/7.2.1 (Content Management System) and classified as problematic. Affected by this issue is some unknown functionality of the component Calendar. The manipulation of the argument user name with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The weakness was shared 01/08/2021. The advisory is available at portal.liferay.dev. This vulnerability is handled as CVE-2020-25476. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com.

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

01/08/2021 🔍
01/08/2021 +0 days 🔍
01/08/2021 +0 days 🔍

Sourcesinfo

Advisory: portal.liferay.dev
Status: Not defined

CVE: CVE-2020-25476 (🔍)
GCVE (CVE): GCVE-0-2020-25476
GCVE (VulDB): GCVE-100-167414

Entryinfo

Created: 01/08/2021 07:21
Changes: 01/08/2021 07:21 (40)
Complete: 🔍
Cache ID: 216::103

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