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[email protected]NVD:CVE-2020-10734

HistoryFeb 11, 2021 - 6:15 p.m.

CVE-2020-10734

2021-02-1118:15:13

CWE-352

[email protected]

web.nvd.nist.gov

vulnerability

keycloak

oidc

logout endpoint

csrf protection

red hat fuse 7

red hat single sign-on 7

red hat openshift application runtimes

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

Percentile

12.6%

JSON

A vulnerability was found in keycloak in the way that the OIDC logout endpoint does not have CSRF protection. Versions shipped with Red Hat Fuse 7, Red Hat Single Sign-on 7, and Red Hat Openshift Application Runtimes are believed to be vulnerable.

Affected configurations

Nvd

Node

redhatkeycloakMatch-

Node

redhatjboss_fuseMatch7.0.0

redhatopenshift_application_runtimesMatch-

redhatsingle_sign-onMatch7.0

References

bugzilla.redhat.com/show_bug.cgi?id=1831662

issues.redhat.com/browse/KEYCLOAK-13653

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

Percentile

12.6%

JSON

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