PT-2020-14917 · Red Hat · Keycloak

Guilherme De Almeida Suckevicz · Published 2020-04-06 · Updated 2021-03-15 · CVE-2020-1728

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Keycloak versions (affected versions not specified)

Description A vulnerability was found in 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improperly Implemented Security Check for Standard

Clickjacking

Weakness Enumeration

CWE-358

CWE-1021

Related Identifiers

CVE-2020-1728

GHSA-3GG7-9Q2X-79FC

RHSA-2020:3495

RHSA-2020:3496

RHSA-2020:3497

Affected Products

Keycloak

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2020-1728 · Security Note
• https://osv.dev/vulnerability/GHSA-3gg7-9q2x-79fc · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-1728 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1728 · Vendor Advisory
• https://issues.redhat.com/browse/KEYCLOAK-12264 · Note
• https://t.me/cvenotify/2433 · Telegram Post