CVE-2020-13639
6.1 · MEDIUMOverview
CVE-2020-13639 is a medium-severity vulnerability affecting outsystems lifetime_management_console. It was published on August 31, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from outsystems. Update lifetime_management_console to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| outsystems | lifetime_management_console | >= 11, < 11.7.0 | Affected |
| outsystems | outsystems | >= 10, < 10.0.1005.2 | Affected |
| outsystems | platform_server | >= 11, < 11.9.0 | Affected |
Frequently Asked Questions
What is CVE-2020-13639?
CVE-2020-13639 is a medium-severity vulnerability affecting outsystems lifetime_management_console. It was published on August 31, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2020-13639?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-13639?
Check the references section for vendor advisories and patches from outsystems. Update lifetime_management_console to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-13639?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-13639 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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