National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-8629 Detail

Current Description

Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the rest server. An attacker with service account authentication could use this flaw to bypass normal permissions and delete users in a separate realm.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://rhn.redhat.com/errata/RHSA-2017-0876.html Third Party Advisory
http://www.securityfocus.com/bid/97392 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038180 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:0872 Vendor Advisory
https://access.redhat.com/errata/RHSA-2017:0873 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1388988 Issue Tracking

Weakness Enumeration

CWE-ID CWE Name Source
CWE-264 Permissions, Privileges, and Access Controls NIST  
CWE-284 Improper Access Control Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.4.0

Configuration 2 ( hide )
 cpe:2.3:a:redhat:single_sign_on:7.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:redhat:single_sign_on:7.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-8629
NVD Published Date:
03/12/2018
NVD Last Modified:
10/09/2019