CVE-2020-27838: KeyCloak - Information Exposure
Redhat · keycloak
Affected: Redhat keycloak · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 97% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
A flaw was found in keycloak in versions prior to 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulnerability is to data confidentiality.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- keycloakkeycloak 13.0.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- KeyCloak - Information Exposure · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- Redhat
- Published
- March 2021
CoverageNo articles yet
No CyberSIXT article names CVE-2020-27838 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.