What is CVE-2020-13639?

CVE-2020-13639 is a stored XSS vulnerability in the ECT Provider in OutSystems before 2020-09-04.

How does CVE-2020-13639 affect OutSystems?

CVE-2020-13639 affects generated applications in OutSystems.

What can an attacker do with CVE-2020-13639?

An unauthenticated remote attacker can craft and store malicious Feedback content that can be viewed and execute unauthorized code.

Which versions of OutSystems are affected by CVE-2020-13639?

OutSystems Lifetime Management Console versions 11.0 to 11.7.0, OutSystems versions 10.0 to 10.0.1005.2, and OutSystems Platform Server versions 11.0 to 11.9.0 are affected.

How can CVE-2020-13639 be fixed?

To fix CVE-2020-13639, it is recommended to update to OutSystems versions that include the fix or apply the security patch provided by OutSystems.

Vulnerability/
CVE-2020-13639

medium

6.1

CWE

31/8/2021

8/9/2021

CVE-2020-13639: XSS

First published: Tue Aug 31 2021(Updated: )

A stored XSS vulnerability was discovered in the ECT Provider in OutSystems before 2020-09-04, affecting generated applications. It could allow an unauthenticated remote attacker to craft and store malicious Feedback content into /ECT_Provider/, such that when the content is viewed (it can only be viewed by Administrators), attacker-controlled JavaScript will execute in the security context of an administrator's browser. This is fixed in Outsystems 10.0.1005.2, Outsystems 11.9.0 Platform Server, and Outsystems 11.7.0 LifeTime Management Console.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Outsystems Lifetime Management Console	>=11<11.7.0
Outsystems Outsystems	>=10<10.0.1005.2
OutSystems Platform Server	>=11<11.9.0

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Frequently Asked Questions

What is CVE-2020-13639?
CVE-2020-13639 is a stored XSS vulnerability in the ECT Provider in OutSystems before 2020-09-04.
How does CVE-2020-13639 affect OutSystems?
CVE-2020-13639 affects generated applications in OutSystems.
What can an attacker do with CVE-2020-13639?
An unauthenticated remote attacker can craft and store malicious Feedback content that can be viewed and execute unauthorized code.
Which versions of OutSystems are affected by CVE-2020-13639?
OutSystems Lifetime Management Console versions 11.0 to 11.7.0, OutSystems versions 10.0 to 10.0.1005.2, and OutSystems Platform Server versions 11.0 to 11.9.0 are affected.
How can CVE-2020-13639 be fixed?
To fix CVE-2020-13639, it is recommended to update to OutSystems versions that include the fix or apply the security patch provided by OutSystems.

collector/nvd-index
vendor/outsystems
product/lifetime management console
canonical/outsystems lifetime management console
product/outsystems
canonical/outsystems outsystems
product/platform server
canonical/outsystems platform server

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