CVE-2020-10748

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Source
https://cve.org/CVERecord?id=CVE-2020-10748
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10748.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-10748
Aliases
Published
2020-09-16T18:15:12.547Z
Modified
2026-07-16T03:45:50.501803357Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

A flaw was found in Keycloak's data filter, in version 10.0.1, where it allowed the processing of data URLs in some circumstances. This flaw allows an attacker to conduct cross-site scripting or further attacks.

Database specific 
{
    "unresolved_ranges": [
        {
            "vendor_product": "redhat:single_sign-on",
            "extracted_events": [
                {
                    "fixed": "7.4.1"
                }
            ],
            "source": "CPE_RANGE",
            "cpes": [
                "cpe:2.3:a:redhat:single_sign-on:*:*:*:*:*:*:*:*"
            ]
        }
    ]
}
References

Affected packages

Git / github.com/keycloak/keycloak

Affected ranges

Type
GIT
Repo
https://github.com/keycloak/keycloak
Events
Introduced
9972f24dd2458ab200626cfa0e067fb774d772d1
Last affected
9972f24dd2458ab200626cfa0e067fb774d772d1
Database specific 
{
    "cpe": "cpe:2.3:a:redhat:keycloak:10.0.1:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "10.0.1"
        },
        {
            "last_affected": "10.0.1"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

10.*
10.0.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10748.json"