CVE-2019-20435 Information

Description

An issue was discovered in WSO2 API Manager 2.6.0. A reflected XSS attack could be performed in the inline API documentation editor page of the API Publisher by sending an HTTP GET request with a harmful docName request parameter.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Reference

https://cybersecurityworks.com/zerodays/cve-2019-20435-wso2.html https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2019-0633 https://github.com/cybersecurityworks/Disclosed/issues/18

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

4.8