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. When a custom claim dialect with an XSS payload is configured in the identity provider basic claim configuration, that payload gets executed, if a user picks up that dialect's URI as the provisioning claim in the advanced claim configuration of the same Identity Provider. The attacker also needs to have privileges to log in to the management console, and to add and update identity provider configurations.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-01-27T23:38:16
Updated: 2024-08-05T02:39:10.001Z
Reserved: 2020-01-27T00:00:00
Link: CVE-2019-20437
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-01-28T01:15:12.037
Modified: 2024-11-21T04:38:28.787
Link: CVE-2019-20437
Redhat
No data.