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EUVD-2021-34712

🗓️ 31 Oct 2025 00:30:32Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Seeyon Zhiyuan OA up to 7.0 SP1 allows session hijacking via improper enc parameter handling.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-4461
30 Oct 202521:52
circl
CNNVD
Seeyon Zhiyuan OA Web Application System 安全漏洞
30 Oct 202500:00
cnnvd
CVE
CVE-2021-4461
30 Oct 202521:16
cve
Cvelist
CVE-2021-4461 Seeyon Zhiyuan OA Web Application System < 7.0 SP1 Authentication Bypass
30 Oct 202521:16
cvelist
NVD
CVE-2021-4461
30 Oct 202522:15
nvd
Positive Technologies
PT-2025-44459
30 Oct 202500:00
ptsecurity
RedhatCVE
CVE-2021-4461
31 Oct 202522:07
redhatcve
VulnCheck KEV
VulnCheck KEV: CVE-2021-4461
30 Oct 202500:00
vulncheck_kev
Vulnrichment
CVE-2021-4461 Seeyon Zhiyuan OA Web Application System < 7.0 SP1 Authentication Bypass
30 Oct 202521:16
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "d2816f53-8d7a-3a63-840f-6a5b89468b31",
        "vendor": {
          "name": "Seeyon"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "f0f507ea-fd8c-3b0a-b7d4-3f9631eab259",
        "product": {
          "name": "Zhiyuan OA Web Application System"
        },
        "product_version": "0 ≤7.0 SP1"
      }
    ]
  }
]

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