Keycloak: org.keycloak.authorization: keycloak: unauthorized resource modification due to improper access control
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Red Hat | Red Hat build of Keycloak 26.4.12 | unaffected | — |
| Red Hat | Red Hat Build of Keycloak | affected | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | unaffected | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack | unaffected | — |
| Red Hat | Red Hat Single Sign-On 7 | unaffected | — |
No data.
| Vendor | Product | Versions | ||||||||
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| Redhat | Build Of Keycloak |
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| Redhat | Jboss Enterprise Application Platform |
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| Redhat | Jboss Enterprise Application Platform Expansion Pack |
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| Redhat | Keycloak |
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| Redhat | Single Sign-on |
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Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4pgc-gfrr-wcmg | Keycloak has Improper Access Control that allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.269% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:build_keycloak:26.4::el9 | |
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:redhat:build_of_keycloak:-:*:*:*:-:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat build Of Keycloak
Redhat jboss Enterprise Application Platform Expansion Pack Redhat keycloak Redhat single Sign-on |
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| Vendors & Products |
Redhat build Of Keycloak
Redhat jboss Enterprise Application Platform Expansion Pack Redhat keycloak Redhat single Sign-on |
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in Keycloak. An improper Access Control vulnerability in Keycloak’s User-Managed Access (UMA) resource_set endpoint allows attackers with valid credentials to bypass the allowRemoteResourceManagement=false restriction. This occurs due to incomplete enforcement of access control checks on PUT operations to the resource_set endpoint. This issue enables unauthorized modification of protected resources, impacting data integrity. | |
| Title | Keycloak: org.keycloak.authorization: keycloak: unauthorized resource modification due to improper access control | |
| First Time appeared |
Redhat
Redhat build Keycloak Redhat jboss Enterprise Application Platform Redhat jbosseapxp Redhat red Hat Single Sign On |
|
| Weaknesses | CWE-284 | |
| CPEs | cpe:/a:redhat:build_keycloak: cpe:/a:redhat:jboss_enterprise_application_platform:8 cpe:/a:redhat:jbosseapxp cpe:/a:redhat:red_hat_single_sign_on:7 |
|
| Vendors & Products |
Redhat
Redhat build Keycloak Redhat jboss Enterprise Application Platform Redhat jbosseapxp Redhat red Hat Single Sign On |
|
| References |
| |
| Metrics |
cvssV3_1
|