CVE-2020-17454 Information

Description

WSO2 API Manager 3.1.0 and earlier has reflected XSS on the \publisher\ component’s admin interface. More precisely it is possible to inject an XSS payload into the owner POST parameter which does not filter user inputs. By putting an XSS payload in place of a valid Owner Name a modal box appears that writes an error message concatenated to the injected payload (without any form of data encoding). This can also be exploited via CSRF.

CVSS Vector

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

Reference

https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2020-0843

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1