QID 994827

Date Published: 2023-08-14

QID 994827: Java (Maven) Security Update for org.keycloak:keycloak-core (GHSA-458h-wv48-fq75)

A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using response_mode=form_post it is possible to inject arbitrary Javascript-Code via the 'state'-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Medium - 3.5 severity.

Solution

Refer to Github security advisory GHSA-458h-wv48-fq75 for updates and patch information.

Vendor References

GHSA-458h-wv48-fq75 - github.com/advisories/GHSA-458h-wv48-fq75

CVEs related to QID 994827

CVE-2018-14655 |

Software Advisories

Advisory ID	Software	Component	Link

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