Keycloak: ldap injection on username input
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 Single Sign-On 7 | unaffected | — |
| Red Hat | Red Hat Single Sign-On 7 | unaffected | — |
| Red Hat | Red Hat Single Sign-On 7 | unaffected | — |
| Red Hat | Red Hat Single Sign-On 7 | affected | — |
No data.
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Single Sign-On 7 | |||
| rh-sso7-keycloak | cpe:/a:redhat:red_hat_single_sign_on:7.6::el7 | RHSA-2024:0094 | 2024-01-09T00:00:00Z |
| rh-sso7-keycloak | cpe:/a:redhat:red_hat_single_sign_on:7.6::el8 | RHSA-2024:0095 | 2024-01-09T00:00:00Z |
| rh-sso7-keycloak | cpe:/a:redhat:red_hat_single_sign_on:7.6::el9 | RHSA-2024:0096 | 2024-01-09T00:00:00Z |
No data available yet.
Vendor Workaround
This flaw requires a misconfiguration of the "UUID LDAP Attribute" values. When they are set to the standard entryUUID, objectGUID or nsuniqueid Keycloak is not vulnerable.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-2922 | A flaw was found in the Keycloak package. This flaw allows an attacker to utilize an LDAP injection to bypass the username lookup or potentially perform other malicious actions. |
Github GHSA |
GHSA-8hc5-rmgf-qx6p | Keycloak vulnerable to LDAP Injection on UsernameForm Login |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.651% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | keycloak: LDAP injection on username input | Keycloak: ldap injection on username input |
| CPEs | cpe:/a:redhat:red_hat_single_sign_on:7 | |
| References |
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