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EUVD-2021-21678

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Vulnerability in Zyxel TFTP client allows authenticated LAN users to execute OS commands via GUI

Related
Affected
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the TFTP-client software for Zyxel GS1900 and XGS1210 series switch devices allows a intruder to execute arbitrary commands.
17 Feb 202200:00
bdu_fstec
CNNVD
ZyXEL GS1900 操作系统命令注入漏洞
28 Dec 202100:00
cnnvd
CNVD
ZyXEL GS1900 Access Control Error Vulnerability
29 Dec 202100:00
cnvd
CVE
CVE-2021-35031
28 Dec 202110:36
cve
Cvelist
CVE-2021-35031
28 Dec 202110:36
cvelist
NVD
CVE-2021-35031
28 Dec 202111:15
nvd
OSV
CVE-2021-35031
28 Dec 202111:15
osv
Prion
Design/Logic Flaw
28 Dec 202111:15
prion
RedhatCVE
CVE-2021-35031
22 May 202519:53
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "0038a96b-90a3-3cf2-ae59-198449cba416",
        "vendor": {
          "name": "Zyxel"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "30b230e2-26f6-3d9b-ae89-00599e20ee7c",
        "product": {
          "name": "XGS1210 series firmware"
        },
        "product_version": "1.00(ABTY.4)C0"
      },
      {
        "id": "6a7e2abd-3d15-3e91-a3dd-7bd3dbd7aa97",
        "product": {
          "name": "GS1900 series firmware"
        },
        "product_version": "2.60"
      },
      {
        "id": "bb683361-86f0-3f85-8365-d44ca18c3dbf",
        "product": {
          "name": "XGS1250 series firmware"
        },
        "product_version": "1.00(ABWE.0)C0"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.9High risk
Vulners AI Score7.9
CVSS 3.16.8 - 8
CVSS 27.7
EPSS0.00085
3