CVE-2020-1728

MEDIUM
5.4
CVSS Score
Published: April 6, 2020 at 01:04 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
2 products affected across 2 vendorsKeycloakQuarkus

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.8%

Description

A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP security headers in HTTP-responses. This does not directly lead to a security issue, yet it might aid attackers in their efforts to exploit other problems. The flaws unnecessarily make the servers more prone to Clickjacking, channel downgrade attacks and other similar client-based attack vectors.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.0.0
Affected range stops below 10.0.0, so it looks safe — our inference, not a vendor statement
v ≤ 1.4.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

x_refsource_CONFIRMIssue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1728

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-358CWE-1021

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