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EUVD-2021-23780

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Vulnerability in SIPROTEC 5 relays allows remote restart via unprocessed web packets.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-37206
14 Sep 202114:21
circl
CNNVD
Siemens SIPROTEC 5输入验证错误漏洞
14 Sep 202100:00
cnnvd
CNVD
Siemens SIPROTEC 5 Improper Input Validation Vulnerability
15 Sep 202100:00
cnvd
CVE
CVE-2021-37206
14 Sep 202110:47
cve
Cvelist
CVE-2021-37206
14 Sep 202110:47
cvelist
ICS
Siemens SIPROTEC 5 (Update A)
14 Sep 202100:00
ics
NCSC
Vulnerabilities fixed in Siemens products.
14 Sep 202100:00
ncsc
NVD
CVE-2021-37206
14 Sep 202111:15
nvd
Prion
Design/Logic Flaw
14 Sep 202111:15
prion
RedhatCVE
CVE-2021-37206
22 May 202520:04
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "9ac72767-45f1-3f40-9bdd-378d417d1f26",
        "vendor": {
          "name": "Siemens"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3c8ef9b6-3dcb-35cd-b264-332058c19cb5",
        "product": {
          "name": "SIPROTEC 5 relays with CPU variants CP100"
        },
        "product_version": "All versions < V8.80"
      },
      {
        "id": "65c1d9db-1b4d-371d-aabc-2a056cfc30f7",
        "product": {
          "name": "SIPROTEC 5 relays with CPU variants CP050"
        },
        "product_version": "All versions < V8.80"
      },
      {
        "id": "7c20df15-35be-3141-9812-087cc495d99f",
        "product": {
          "name": "SIPROTEC 5 relays with CPU variants CP300"
        },
        "product_version": "All versions < V8.80"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 25
EPSS0.00576
2