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EUVD-2020-26390

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

SonicOS SSLVPN flaw allows remote attacker to enumerate admin usernames via server responses.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNVD
SonicWALL SonicOS Administrator Username Enumeration Vulnerability
13 Oct 202000:00
cnvd
CVE
CVE-2020-5143
12 Oct 202010:40
cve
Cvelist
CVE-2020-5143
12 Oct 202010:40
cvelist
NVD
CVE-2020-5143
12 Oct 202011:15
nvd
OSV
CVE-2020-5143
12 Oct 202011:15
osv
Prion
Code injection
12 Oct 202011:15
prion
RedhatCVE
CVE-2020-5143
22 May 202515:38
redhatcve
SonicWall
SonicOS SSLVPN login page administrator username enumeration vulnerability
12 Oct 202009:53
sonicwall
ThreatPost
Critical SonicWall VPN Portal Bug Allows DoS, Worming RCE
14 Oct 202018:43
threatpost
[
  {
    "enisaIdVendor": [
      {
        "id": "ebfc7a24-3e40-3823-b48e-9f4cce0281f5",
        "vendor": {
          "name": "SonicWall"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "4d17423d-0439-3482-8912-a26a2e6a6b62",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.5.4.7-79n and earlier"
      },
      {
        "id": "53de6449-8f5c-3a68-a595-0db99fc226c1",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.5.1.11-4n and earlier"
      },
      {
        "id": "61989196-4f10-3b63-b857-dce5eac11930",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 5.9.1.7-2n and earlier"
      },
      {
        "id": "6e0e422d-a78f-3825-89bf-b88730f096a3",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 7.0.0.0-1"
      },
      {
        "id": "bc5a3294-7ce1-3405-b751-95d5a7de6719",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 5.9.1.13-5n and earlier"
      },
      {
        "id": "e74c00d0-de19-38b4-ad15-68abc893ce0e",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.0.5.3-93o and earlier"
      },
      {
        "id": "ff589dc3-acf0-33fb-ac44-be3c3ab2dc9c",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOSv 6.5.4.4-44v-21-794 and earlier"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.15.3
CVSS 25
EPSS0.01573
3