CVE Vulnerability

CVE-2020-13639

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://www.outsystems.com/platform/ Product
https://labs.integrity.pt/advisories/CVE-2020-13639/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:outsystems:lifetime_management_console:*:*:*:*:*:*:*:*
cpe:2.3:a:outsystems:platform_server:*:*:*:*:*:*:*:*
cpe:2.3:a:outsystems:outsystems:*:*:*:*:*:*:*:*
Information

Published : 2021-08-31 04:15

Updated : 2021-09-08 12:40

NVD link : CVE-2020-13639

Mitre link : CVE-2020-13639

Products Affected
No products.
CWE
CWE-79