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CVE-2021-4221

🗓️ 22 Dec 2022 00:00:00Reported by mozillaType 
cve
 cve
🔗 web.nvd.nist.gov👁 71 Views

If domain name has RTL character, it causes rendering issue and potential spoofing attacks in Firefox for Android

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-4221
22 Dec 202222:19
circl
CNNVD
Mozilla Firefox 安全漏洞
22 Dec 202200:00
cnnvd
Cvelist
CVE-2021-4221
22 Dec 202200:00
cvelist
Debian CVE
CVE-2021-4221
22 Dec 202200:00
debiancve
EUVD
EUVD-2021-34079
3 Oct 202520:07
euvd
Kaspersky
KLA12272 Multiple vulnerabilities in Mozilla Firefox
7 Sep 202100:00
kaspersky
Tenable Nessus
Mozilla Firefox < 92.0
7 Sep 202100:00
nessus
Tenable Nessus
Mozilla Firefox < 92.0
7 Sep 202100:00
nessus
Mozilla
Security Vulnerabilities fixed in Firefox 92 — Mozilla
7 Sep 202100:00
mozilla
NVD
CVE-2021-4221
22 Dec 202220:15
nvd
Rows per page
NVD
Vulners
Node
mozillafirefoxRange<92.0
AND
[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "92",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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16 Apr 2025 16:15Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.14.3
EPSS0.00182
SSVC
71