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CVE-2025-64781

🗓️ 12 Dec 2025 05:02:58Reported by jpcertType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

CVE-2025-64781 enables arbitrary redirects via crafted URL in GroupSession before v5.7.1 with external page display Do not limit.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-64781
8 Dec 202505:20
circl
CNNVD
Japan Total System多款产品 安全漏洞
12 Dec 202500:00
cnnvd
Cvelist
CVE-2025-64781
12 Dec 202505:02
cvelist
EUVD
EUVD-2025-203018
12 Dec 202505:02
euvd
Japan Vulnerability Notes
Multiple vulnerabilities in GroupSession
8 Dec 202508:48
jvn
NVD
CVE-2025-64781
12 Dec 202505:16
nvd
OSV
CVE-2025-64781
12 Dec 202505:16
osv
Positive Technologies
PT-2025-50878
12 Dec 202500:00
ptsecurity
RedhatCVE
CVE-2025-64781
13 Dec 202505:03
redhatcve
Vulnrichment
CVE-2025-64781
12 Dec 202505:02
vulnrichment
Rows per page
NVD
Vulners
Node
groupsessiongroupsessionRange<5.7.1bycloud
OROR
[
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession Free edition",
    "versions": [
      {
        "version": "prior to ver5.7.1",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession byCloud",
    "versions": [
      {
        "version": "prior to ver5.7.1",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Japan Total System Co.,Ltd.",
    "product": "GroupSession ZION",
    "versions": [
      {
        "version": "prior to ver5.7.1",
        "status": "affected"
      }
    ]
  }
]

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17 Feb 2026 15:14Current
6.5Medium risk
Vulners AI Score6.5
CVSS 34.7
CVSS 45.1
EPSS0.00033
SSVC
6