CVE-2023-61344.6MediumCWE-79

CVE-2023-6134: Keycloak: reflected xss via wildcard in oidc redirect_uri

Red Hat · Red Hat build of Keycloak 22

Vendor fix available · Affected: Red Hat build of Keycloak 22 · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.3%probability of exploitation in the next 30 days

71st percentile

050100

Higher than 71% of scored CVEs

4.6MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products15

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Red Hat · Red Hat build of Keycloak 22Versions not stated
Red Hat · Red Hat build of Keycloak 22Versions not stated
Red Hat · Red Hat build of Keycloak 22Versions not stated
Red Hat · Red Hat build of Keycloak 22.0.7Versions not stated
Red Hat · Red Hat Single Sign-On 7Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 7Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 7Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 8Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 8Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 9Versions not stated
Red Hat · Red Hat Single Sign-On 7.6 for RHEL 9Versions not stated
Red Hat · RHEL-8 based Middleware ContainersVersions not stated
Red Hat · RHEL-8 based Middleware ContainersVersions not stated
Red Hat · RHEL-8 based Middleware ContainersVersions not stated
Red Hat · Single Sign-On 7.6.6Versions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Cross-site Scripting
Vendor: Red Hat
Published: December 2023
Band: Possible (1 to 10%), December 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2023-6134 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References

2 more references are in the CVE record.