GHSA-c2h6-7gm8-cv4w

XSS in MITREid Connect

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-5497

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.mitre:openid-connect-server	<= 1.3.3	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

The OpenID Connect reference implementation for MITREid Connect through 1.3.3 allows XSS due to userInfoJson being included in the page unsanitized. This is related to header.tag. The issue can be exploited to execute arbitrary JavaScript.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-5497 advisory
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/issues/1521 web
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/pull/1526 web
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/pull/1527 web
https://www.securitymetrics.com/blog/MITREid-Connect-cross-site-scripting-CVE-2020-5497 web
http://packetstormsecurity.com/files/156574/MITREid-1.3.3-Cross-Site-Scripting.html web
http://seclists.org/fulldisclosure/2020/Feb/25 web