CVE Vulnerability

CVE-2020-5497

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/mitreid-connect/OpenID-Connect-Java-Spring-Server/issues/1521 Exploit Issue Tracking
https://www.securitymetrics.com/blog/MITREid-Connect-cross-site-scripting-CVE-2020-5497 Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2020/Feb/25 Mailing List Third Party Advisory
http://packetstormsecurity.com/files/156574/MITREid-1.3.3-Cross-Site-Scripting.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:mitreid:connect:*:*:*:*:*:*:*:*
Information

Published : 2020-01-04 03:15

Updated : 2023-01-24 01:59

NVD link : CVE-2020-5497

Mitre link : CVE-2020-5497

Products Affected
No products.
CWE
CWE-79