CVE-2021-20323 — MEDIUM (6.1)

Q: What is CVE-2021-20323?

CVE-2021-20323 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak.

Q: How severe is CVE-2021-20323?

CVE-2021-20323 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-20323?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Keycloak.

Vulnerability Description

A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Keycloak	< 17.0.0

Related Weaknesses (CWE)

CWE-79

References

https://bugzilla.redhat.com/show_bug.cgi?id=2013577Issue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2013577Issue TrackingThird Party Advisory

FAQ

What is CVE-2021-20323?

CVE-2021-20323 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A POST based reflected Cross Site Scripting vulnerability on has been identified in Keycloak.

How severe is CVE-2021-20323?

CVE-2021-20323 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20323?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Keycloak.