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CVE-2023-6134

Keycloak: reflected xss via wildcard in oidc redirect_uri

CVSS 3.1 4.6 MEDIUMCheck source for fixed versionsKEV status unknown
Original advisory

cve-program · CVE-2023-6134

Published

A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.

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Affected versions, risk and source history

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Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2023-6134 · CVE overview and exploitation status

cve-program · CVE-2023-6134

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An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 13 Nov 03:01 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current

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