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EUVD-2021-18760

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 46 Views

Vulnerability in various APOGEE and Desigo versions allowing TFTP memory buffer access via malformed commands.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-31885
9 Nov 202112:15
–attackerkb
bdu_fstec
BDU FSTEC
Siemens TFTP-server Buffer Overflow Information Disclosure
20 Apr 202200:00
–bdu_fstec
circl
Circl
CVE-2021-31885
9 Nov 202114:30
–circl
cnnvd
CNNVD
Siemens Nucleus ReadyStart security vulnerability
9 Nov 202100:00
–cnnvd
cnvd
CNVD
Siemens Nucleus ReadyStart incorrect access vulnerability
11 Nov 202100:00
–cnvd
cve
CVE
CVE-2021-31885
9 Nov 202111:31
–cve
cvelist
Cvelist
CVE-2021-31885
9 Nov 202111:31
–cvelist
ics
ICS
Siemens Nucleus RTOS TCP/IP Stack
9 Nov 202100:00
–ics
ics
ICS
Siemens Energy PLUSCONTROL
11 Jan 202200:00
–ics
ncsc
NCSC
Vulnerabilities fixed in Nucleus NET stack
9 Nov 202100:00
–ncsc
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "f911cd85-78ff-31bd-bd08-4ddc2860b9ba",
        "vendor": {
          "name": "Siemens"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "05978be4-9591-389c-b831-3870262e98f6",
        "product": {
          "name": "APOGEE PXC Modular (P2 Ethernet)"
        },
        "product_version": "All versions < V2.8.19"
      },
      {
        "id": "0d64efaf-2527-39fa-89a9-dcb6e19c9316",
        "product": {
          "name": "TALON TC Compact (BACnet)"
        },
        "product_version": "All versions < V3.5.4"
      },
      {
        "id": "1621081d-ff19-3e2d-b321-5a90927f68e6",
        "product": {
          "name": "Desigo PXC100-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "1689bfdf-f48c-30e2-9ed4-1b93694ee616",
        "product": {
          "name": "Desigo PXC22.1-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "18e16dd9-bc0e-36a8-a7c1-7261a3d6b9e7",
        "product": {
          "name": "APOGEE MEC (PPC) (P2 Ethernet)"
        },
        "product_version": "All versions"
      },
      {
        "id": "1c3946a3-e98c-38ef-abf2-3efe8f695033",
        "product": {
          "name": "Nucleus Source Code"
        },
        "product_version": "All versions"
      },
      {
        "id": "1d085fb1-d6a8-340c-8d73-822267e02995",
        "product": {
          "name": "Nucleus NET"
        },
        "product_version": "All versions"
      },
      {
        "id": "3b9dc007-d565-3d80-9f11-1bd4e3196ec3",
        "product": {
          "name": "APOGEE PXC Modular (BACnet)"
        },
        "product_version": "All versions < V3.5.4"
      },
      {
        "id": "3daff8ba-379c-3930-8cc6-918b6abdd436",
        "product": {
          "name": "APOGEE MBC (PPC) (BACnet)"
        },
        "product_version": "All versions"
      },
      {
        "id": "40fcc907-dc2e-3a34-be0a-35d1cd0e5078",
        "product": {
          "name": "Desigo PXC36.1-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "466f76d7-c2df-3d52-8991-5502e6eb4ec9",
        "product": {
          "name": "Desigo PXC00-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "4b081a26-c575-3bcb-bf9c-035bc84b9791",
        "product": {
          "name": "APOGEE MBC (PPC) (P2 Ethernet)"
        },
        "product_version": "All versions"
      },
      {
        "id": "57daf6e7-c2f7-3c6c-ada3-f316905b7ae7",
        "product": {
          "name": "Desigo PXC200-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "57ebabd5-ee96-3a7b-929f-17ba320a3188",
        "product": {
          "name": "Desigo PXM20-E"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "6e4ce282-8aea-33da-b48e-cc90331056d9",
        "product": {
          "name": "APOGEE PXC Compact (P2 Ethernet)"
        },
        "product_version": "All versions < V2.8.19"
      },
      {
        "id": "6f852ed8-c86b-3ae3-bc37-f8c4aebf5a78",
        "product": {
          "name": "TALON TC Modular (BACnet)"
        },
        "product_version": "All versions < V3.5.4"
      },
      {
        "id": "6ffd9b1e-0542-342b-80ac-5fb685d5d1ba",
        "product": {
          "name": "APOGEE MEC (PPC) (BACnet)"
        },
        "product_version": "All versions"
      },
      {
        "id": "99c2c448-4d5c-3a96-94e1-db007ae30991",
        "product": {
          "name": "Desigo PXC001-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "9b462516-fcef-30bd-9760-fab6101ec4d4",
        "product": {
          "name": "Desigo PXC64-U"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "b02e0798-18bd-360e-99a8-72d968da81f4",
        "product": {
          "name": "PLUSCONTROL 1st Gen"
        },
        "product_version": "All versions"
      },
      {
        "id": "c2e68566-569e-3514-a68e-bdadea0ad2c4",
        "product": {
          "name": "Desigo PXC00-U"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "c307de95-f14a-304a-a27a-464d51bf91f0",
        "product": {
          "name": "Nucleus ReadyStart V4"
        },
        "product_version": "All versions < V4.1.1"
      },
      {
        "id": "cc98d4c9-c563-34b9-ba53-e84608abafdf",
        "product": {
          "name": "Nucleus ReadyStart V3"
        },
        "product_version": "All versions < V2017.02.4"
      },
      {
        "id": "d2107604-9b24-34b4-b2c9-08ffde3e8317",
        "product": {
          "name": "Desigo PXC128-U"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "d28e869c-35af-326e-807a-b036d99454ef",
        "product": {
          "name": "Desigo PXC22-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "e03118bc-61e7-36fc-a5d5-008215fdea6e",
        "product": {
          "name": "Desigo PXC50-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      },
      {
        "id": "f414f352-3713-3c16-a153-206bdf664217",
        "product": {
          "name": "APOGEE PXC Compact (BACnet)"
        },
        "product_version": "All versions < V3.5.4"
      },
      {
        "id": "f5716f40-3d87-3ed2-a2fa-032b1e8a4c88",
        "product": {
          "name": "Desigo PXC12-E.D"
        },
        "product_version": "All versions  V2.3 and < V6.30.016"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
CVSS 25
EPSS0.01237
46