CVE-2016-8629

mediumpriority · track · 27EPSS 0.019 · 80 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.90% (80th) EPSS

CVSS 5.5 · medium

Is it mine?

55 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedrh-sso7-0:1-2.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-0:1-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-keycloak-server-0:2.5.5-2.Final_redhat_1.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-libunix-dbus-java-0:0.8.0-2.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-libunix-dbus-java-0:0.8.0-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-libunix-dbus-java-debuginfo-0:0.8.0-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-libunix-dbus-java-devel-0:0.8.0-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-liquibase-0:3.4.1-2.redhat_2.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-liquibase-0:3.4.1-2.redhat_2.1.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-liquibase-core-0:3.4.1-2.redhat_2.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-python-javapackages-0:3.4.1-5.15.3.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-runtime-0:1-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-twitter4j-0:4.0.4-1.redhat_3.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-twitter4j-0:4.0.4-1.redhat_3.1.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-twitter4j-core-0:4.0.4-1.redhat_3.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-zxing-0:3.2.1-1.redhat_4.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-zxing-0:3.2.1-1.redhat_4.1.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-zxing-core-0:3.2.1-1.redhat_4.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-zxing-javase-0:3.2.1-1.redhat_4.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0872
Fixedrh-sso7-0:1-2.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-0:1-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-keycloak-server-0:2.5.5-2.Final_redhat_1.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-libunix-dbus-java-0:0.8.0-2.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-libunix-dbus-java-0:0.8.0-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-libunix-dbus-java-debuginfo-0:0.8.0-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-libunix-dbus-java-devel-0:0.8.0-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-liquibase-0:3.4.1-2.redhat_2.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-liquibase-0:3.4.1-2.redhat_2.1.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-liquibase-core-0:3.4.1-2.redhat_2.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-python-javapackages-0:3.4.1-5.15.3.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-runtime-0:1-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-twitter4j-0:4.0.4-1.redhat_3.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-twitter4j-0:4.0.4-1.redhat_3.1.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-twitter4j-core-0:4.0.4-1.redhat_3.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-zxing-0:3.2.1-1.redhat_4.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-zxing-0:3.2.1-1.redhat_4.1.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-zxing-core-0:3.2.1-1.redhat_4.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
Fixedrh-sso7-zxing-javase-0:3.2.1-1.redhat_4.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverredhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2017:0873
FixedRed Hat Single Sign-On 7.1redhat_csaf
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update).
https://access.redhat.com/errata/RHSA-2017:0876

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.5mediumAV:N/AC:L/Au:S/C:N/I:P/A:Pprimary · NVD / NIST USexploitability 8 · impact 4.9

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v2.04mediumAV:N/AC:L/Au:S/C:N/I:P/A:Nsecondary · Red Hat Product Security US

v3.06mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.04.3mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimaryCWE-284USCWE-284USCWE-284US

affected products (55)

Products and version ranges known to be affected.

Red Hat, Inc. KeyCloak≤ 2.4.0enisa_euvdEU
redhat keycloak< 2.4.0nvdUScpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*
redhat single sign on= 7.1nvdUScpe:2.3:a:redhat:single_sign_on:*:*:*:*:*:*:*:*
redhat single sign on= 7.2nvdUScpe:2.3:a:redhat:single_sign_on:*:*:*:*:*:*:*:*
Maven org.keycloak:keycloak-core< 2.4.0osvUSpkg:maven/org.keycloak/keycloak-core
rh-sso7-0:1-2.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-0:1-2.jbcs.el6.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-0:1-2.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-0:1-2.jbcs.el7.x86_64 as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-freemarker-0:2.3.23-1.redhat_2.2.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-javapackages-tools-0:3.4.1-5.15.3.jbcs.el7.src as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS
rh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el6.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el6.src as a component of Red Hat Single Sign-On 7.1 for RHEL 6 Serverall versionsfixedredhat_csafUS
rh-sso7-keycloak-0:2.5.5-2.Final_redhat_1.1.jbcs.el7.noarch as a component of Red Hat Single Sign-On 7.1 for RHEL 7 Serverall versionsfixedredhat_csafUS

showing 20 of 55

advisories (4)

Vendor and ecosystem advisories describing this.

RHSA-2017:0872Red Hat Security Advisory: Red Hat Single Sign-On 7.1 update on RHEL 62017-04-04csaf · redhat_csafUS
Red Hat Single Sign-On 7.1 is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
RHSA-2017:0873Red Hat Security Advisory: Red Hat Single Sign-On 7.1 update on RHEL 72017-04-04csaf · redhat_csafUS
Red Hat Single Sign-On 7.1 is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
RHSA-2017:0876Red Hat Security Advisory: Red Hat Single Sign-On 7.1 update2017-04-04csaf · redhat_csafUS
Red Hat Single Sign-On 7.1 is now available for download from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
GHSA-778x-2mqv-w6xwModerate severity vulnerability that affects org.keycloak:keycloak-core2018-10-18ghsa · osvUS
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.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv redhat_csaf NVD CVE.org MITRE

published 2018-03-12modified 2026-06-17

related (8,955)

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ID	severity	EPSS	exploitable	published
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references (18)

External citations — patches, advisories, analysis.

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