CVE-2020-1718

keycloak: security issue on reset credential flow

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A flaw was found in the reset credential flow in all Keycloak versions before 8.0.0. This flaw allows an attacker to gain unauthorized access to the application.

Se encontró un fallo en el flujo de restablecimiento de credenciales en todas las versiones de Keycloak versiones anteriores a 8.0.0. Este fallo permite a un atacante obtener acceso no autorizado a la aplicación.

A flaw was found in the reset credential flow in Keycloak. This flaw allows an attacker to gain unauthorized access to the application.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-27 CVE Reserved
2020-05-12 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1718	2023-11-07
https://access.redhat.com/security/cve/CVE-2020-1718	2020-07-29
https://bugzilla.redhat.com/show_bug.cgi?id=1796756	2020-07-29

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Redhat Search vendor "Redhat"		Jboss Fuse Search vendor "Redhat" for product "Jboss Fuse"				7.0.0 Search vendor "Redhat" for product "Jboss Fuse" and version "7.0.0"		-		Affected
Redhat Search vendor "Redhat"		Keycloak Search vendor "Redhat" for product "Keycloak"				< 8.0.0 Search vendor "Redhat" for product "Keycloak" and version " < 8.0.0"		-		Affected
Redhat Search vendor "Redhat"		Openshift Application Runtimes Search vendor "Redhat" for product "Openshift Application Runtimes"				-		-		Affected