An issue was discovered in WSO2 API Manager 2.6.0, WSO2 IS as Key Manager 5.7.0, and WSO2 Identity Server 5.8.0. If there is a claim dialect configured with an XSS payload in the dialect URI, and a user picks up this dialect's URI and adds it as the service provider claim dialect while configuring the service provider, that payload gets executed. The attacker also needs to have privileges to log in to the management console, and to add and configure claim dialects.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-10984 An issue was discovered in WSO2 API Manager 2.6.0, WSO2 IS as Key Manager 5.7.0, and WSO2 Identity Server 5.8.0. If there is a claim dialect configured with an XSS payload in the dialect URI, and a user picks up this dialect's URI and adds it as the service provider claim dialect while configuring the service provider, that payload gets executed. The attacker also needs to have privileges to log in to the management console, and to add and configure claim dialects.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:39:09.966Z

Reserved: 2020-01-27T00:00:00

Link: CVE-2019-20436

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-01-28T01:15:11.957

Modified: 2024-11-21T04:38:28.637

Link: CVE-2019-20436

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.