CVE-2020-35509

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Source
https://cve.org/CVERecord?id=CVE-2020-35509
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35509.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-35509
Aliases
Downstream
Published
2022-08-23T16:15:08.950Z
Modified
2026-07-22T03:44:55.389377Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in keycloak affecting versions 11.0.3 and 12.0.0. An expired certificate would be accepted by the direct-grant authenticator because of missing time stamp validations. The highest threat from this vulnerability is to data confidentiality and integrity.

References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type
GIT
Repo
https://github.com/keycloak/keycloak
Events
Introduced
da186af13d137f6ba7604b685cc8d0df3382494d
Last affected
2690229863ddbcdfa2c75e00a7a9858e2e03c6c9
Database specific 
{
    "cpe": [
        "cpe:2.3:a:redhat:keycloak:11.0.3:*:*:*:*:*:*:*",
        "cpe:2.3:a:redhat:keycloak:12.0.0:*:*:*:*:*:*:*"
    ],
    "source": "CPE_STRING",
    "extracted_events": [
        {
            "introduced": "11.0.3"
        },
        {
            "last_affected": "11.0.3"
        },
        {
            "introduced": "12.0.0"
        },
        {
            "last_affected": "12.0.0"
        }
    ]
}

Affected versions

11.*
11.0.3
12.*
12.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35509.json"