WID-SEC-W-2023-3173

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Keycloak: Schwachstelle ermöglicht Cross-Site Scripting

view advisory published 2023-12-18

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Keycloak ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2023-6927USmedium6.1—
A flaw was found in Keycloak. This issue may allow an attacker to steal authorization codes or tokens from clients using a wildcard in the JARM response mode "form_post.jwt" which…
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references

External citations — patches, advisories, analysis.

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