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EUVD-2022-1798

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 37 Views

Flaw in Keycloak allows IDN homograph attacks in Red Hat Single Sign-On 7.4 for privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-3424
1 Jun 202119:15
–attackerkb
circl
Circl
CVE-2021-3424
28 Jan 202403:04
–circl
cnnvd
CNNVD
Red Hat Single Sign-On 7 security vulnerabilities
8 Mar 202100:00
–cnnvd
cve
CVE
CVE-2021-3424
1 Jun 202118:43
–cve
cvelist
Cvelist
CVE-2021-3424
1 Jun 202118:43
–cvelist
github
Github Security Blog
Keycloak is vulnerable to IDN homograph attack
28 Apr 202221:00
–github
mend
Mend
CVE-2021-3424
1 Jun 202118:43
–mend
nvd
NVD
CVE-2021-3424
1 Jun 202119:15
–nvd
osv_cve
osv_cve
CVE-2021-3424
1 Jun 202119:15
–osv_cve
osv_ghsa
osv_ghsa
GHSA-PF38-CW3P-22Q9 Keycloak is vulnerable to IDN homograph attack
28 Apr 202221:00
–osv_ghsa
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "770df586-9762-3d92-b7b7-02d6b738d8f7",
        "vendor": {
          "name": "n/a"
        }
      }
    ]
  }
]

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03 Oct 2025 20:07Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3
CVSS 25
EPSS0.00774
37