CVE-2020-5497

EUVD-2020-0378
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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
mitreidconnect
𝑥
≤ 1.3.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/156574/MITREid-1.3.3-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2020/Feb/25
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/issues/1521
https://www.securitymetrics.com/blog/MITREid-Connect-cross-site-scripting-CVE-2020-5497
http://packetstormsecurity.com/files/156574/MITREid-1.3.3-Cross-Site-Scripting.html
http://seclists.org/fulldisclosure/2020/Feb/25
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/issues/1521
https://www.securitymetrics.com/blog/MITREid-Connect-cross-site-scripting-CVE-2020-5497