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EUVD-2021-18254

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

Vulnerability in multiple Capital and SIMOTICS versions allows unauthorized ICMP echo replies.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-31344
9 Nov 202114:30
circl
CNNVD
Siemens Nucleus ReadyStart 安全漏洞
9 Nov 202100:00
cnnvd
CNVD
Siemens Nucleus ReadyStart Type Obfuscation Vulnerability
11 Nov 202100:00
cnvd
CVE
CVE-2021-31344
9 Nov 202111:31
cve
Cvelist
CVE-2021-31344
9 Nov 202111:31
cvelist
ICS
Siemens Nucleus RTOS TCP/IP Stack
9 Nov 202100:00
ics
ICS
Siemens Nucleus RTOS-based APOGEE and TALON Products (Update C)
9 Nov 202100:00
ics
ICS
Siemens Capital VSTAR
14 Dec 202100:00
ics
ICS
Siemens Energy PLUSCONTROL
11 Jan 202200:00
ics
ICS
Siemens SIMOTICS CONNECT 400
8 Mar 202200:00
ics
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "ae7725c9-1383-3263-99be-2cb3c062bdd8",
        "vendor": {
          "name": "Siemens"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "186df402-101e-3b38-86da-c86cc1815bba",
        "product": {
          "name": "SIMOTICS CONNECT 400"
        },
        "product_version": "All versions < V0.5.0.0"
      },
      {
        "id": "39f12e71-5cba-3778-97a6-322f08e2e0a1",
        "product": {
          "name": "Capital Embedded AR Classic 431-422"
        },
        "product_version": "0 <*"
      },
      {
        "id": "4252e04b-5de8-3016-9888-b26aa082bc8c",
        "product": {
          "name": "PLUSCONTROL 1st Gen"
        },
        "product_version": "All versions"
      },
      {
        "id": "5da0ce67-edd8-3671-b529-c08a605f36e1",
        "product": {
          "name": "SIMOTICS CONNECT 400"
        },
        "product_version": "All versions < V1.0.0.0"
      },
      {
        "id": "9ffc6688-3906-3237-a8a5-bb50ebdd71ce",
        "product": {
          "name": "Capital Embedded AR Classic R20-11"
        },
        "product_version": "0 <V2303"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.15.3
CVSS 25
CVSS 46.9
EPSS0.00911
3