Security Advisory WSO2-2019-0504¶
Published: January 29, 2019
CVSS Score: 3.5 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N)
- API Manager 2.6.0
- WSO2 IS as Key Manager 5.7.0
- WSO2 Identity Server 5.7.0
Above WSO2 products are vulnerable to a potential Reflected Cross-Site Scripting (XSS) vulnerability.
This vulnerability is discovered in the OIDC claim management flow in the Carbon Console.
By leveraging an XSS attack, an attacker can make the browser get redirected to a malicious website, make changes in the UI of the web page, retrieve information from the browser or harm otherwise.
Apply the following patches based on your product version by following the instructions in the README file. If you have any questions, post them to firstname.lastname@example.org.
Download the relevant patches based on the products you use following the matrix below. Patches can also be downloaded from Security Patch Releases.
|AM||WSO2 API Manager||2.6.0||WSO2-CARBON-PATCH-4.4.0-3537|
|IS KM||WSO2 IS as Key Manager||5.7.0||WSO2-CARBON-PATCH-4.4.0-3537|
|IS||WSO2 Identity Server||5.7.0||WSO2-CARBON-PATCH-4.4.0-3537|
If you are a WSO2 customer with a support subscription, use WSO2 Update Manager (WUM) updates in order to apply the fix. This patch is intended for WSO2 community (free) users.
If you are using newer versions of the products than the ones mentioned in the SOLUTION section, this vulnerability is fixed.
WSO2 thanks, Julien Oury--Nogues for responsibly reporting the identified issues and working with us as we addressed them.