CVE-2020-1723

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-1723
A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. Affected versions of Keycloak Gatekeeper (Louketo): 6.0.1, 7.0.0

6.1 /10

CVSS v3 : 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

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1770276 Issue Tracking Vendor Advisory
https://issues.redhat.com/browse/KEYCLOAK-11318 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:keycloak_gatekeeper_project:keycloak_gatekeeper:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:keycloak_gatekeeper_project:keycloak_gatekeeper:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:mobile_application_platform:4.0:*:*:*:*:*:*:*
History

27 Oct 2022, 01:08

Type Values Removed Values Added
CPE cpe:2.3:a:keycloak_gatekeeper_project:keycloak_gatekeeper:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:keycloak_gatekeeper_project:keycloak_gatekeeper:7.0.0:*:*:*:*:*:*:*
CVSS v2 : 4.3
v3 : 4.3 		v2 : 5.8
v3 : 6.1
References (MISC) https://issues.redhat.com/browse/KEYCLOAK-11318 - (MISC) https://issues.redhat.com/browse/KEYCLOAK-11318 - Issue Tracking, Vendor Advisory
First Time Keycloak Gatekeeper Project
Keycloak Gatekeeper Project keycloak Gatekeeper

25 Aug 2022, 13:15

Type Values Removed Values Added
References
  • (MISC) https://issues.redhat.com/browse/KEYCLOAK-11318 -
Summary A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. Affected versions of Keycloak Gatekeeper (Louketo): 6.0.1, 7.0.0

24 Aug 2022, 16:15

Type Values Removed Values Added
Summary The logout endpoint /oauth/logout?redirect=url can be abused to redirect logged in users to arbitrary web pages. This vulnerability could be used in phishing attacks. Versions shipped with Red Hat Mobile Aplication Platform 4 are believed to be vulnerable. A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages.

04 Feb 2021, 19:01

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1770276 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1770276 - Issue Tracking, Vendor Advisory
CPE cpe:2.3:a:redhat:mobile_application_platform:4.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 4.3

28 Jan 2021, 20:26

Type Values Removed Values Added
New CVE
Information

Published : 2021-01-28 20:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-1723

Mitre link : CVE-2020-1723

CVE.ORG link : CVE-2020-1723

JSON object : View

Products Affected

redhat

  • mobile_application_platform

keycloak_gatekeeper_project

  • keycloak_gatekeeper
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')