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EUVD-2021-8201

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Open redirect vulnerability in GroupSession allows phishing via crafted URLs for specific versions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-20789
30 Jul 202118:15
circl
CNNVD
Japan Total System GroupSession 输入验证错误漏洞
19 Jul 202100:00
cnnvd
CVE
CVE-2021-20789
28 Jul 202100:45
cve
Cvelist
CVE-2021-20789
28 Jul 202100:45
cvelist
Japan Vulnerability Notes
JVN#86026700: Multiple vulnerabilities in GroupSession
19 Jul 202100:00
jvn
Japan Vulnerability Notes
Multiple vulnerabilities in GroupSession
19 Jul 202106:41
jvn
NVD
CVE-2021-20789
30 Jul 202114:15
nvd
Prion
Open redirect
30 Jul 202114:15
prion
RedhatCVE
CVE-2021-20789
22 May 202521:00
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "c40a08e5-0a57-343e-9708-8de917a147fe",
        "vendor": {
          "name": "Japan Total System Co.,Ltd."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1ad2561c-2ae2-345f-9282-ad7e9659d5c1",
        "product": {
          "name": "GroupSession"
        },
        "product_version": "GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSession ZION from ver3.0.3 to the version prior to ver5.1.0"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.1
CVSS 25.8
EPSS0.00274
1