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Highest advisory severityMedium 1 vendor · 1 advisory

CVE-2020-10748

CVE-2020-10748: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Red Hat

1 advisory
  • Advisory severityMedium4.6

    Medium [CVE-2020-10748 +1] Keycloak: reflected xss via wildcard in oidc redirect_uri

    CVE-2023-6134Source published Source updated

    This bulletin covers 2 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    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. Red Hat severity: Moderate — CVSS 4.6 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N). Weakness: CWE-79. Affected Red Hat products: Red Hat build of Keycloak 22; Red Hat build of Keycloak 22.0.7; Red Hat Single Sign-On 7; Red Hat Single Sign-On 7.6 for RHEL 7; Red Hat Single Sign-On 7.6 for RHEL 8; Red Hat Single Sign-On 7.6 for RHEL 9; RHEL-8 based Middleware Containers; Single Sign-On 7.6.6. Red Hat fixing advisory: RHSA-2023:7861, RHSA-2023:7860, RHSA-2024:0804…

    Affected products in this advisory
    • Red Hat build of Keycloak 22.0.7
    • Red Hat Single Sign-On 7.6 for RHEL 7
    • Red Hat Single Sign-On 7.6 for RHEL 8
    • Red Hat Single Sign-On 7.6 for RHEL 9

    2 more entries in the full advisory.

    Source-reported affected versions
    Affected-version details not available in this record.
    Source-reported fixed versions
    • rhbk/keycloak-operator-bundle:22.0.7-1
    • rhbk/keycloak-rhel9:22-6
    • rhbk/keycloak-rhel9-operator:22-9
    • rh-sso7-keycloak

    21 more entries in the full advisory.

    Mitigation guidance
    No mitigation guidance extracted; consult the source.
    Full advisory and evidenceOpen source bulletin

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