EnOcean SmartServer IoT Command Injection_CVE-2026-20761

8.1 / 10

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability exists in EnOcean SmartServer IoT version 4.60.009 and
prior, which would allow remote attackers, in the LON IP-852 management
messages, to send specially crafted IP-852 messages resulting in
arbitrary OS command execution on the device.

Basic Information

ID CVE-2026-20761

Source icscert

Published Feb 20, 2026 at 15:32

Modified Feb 20, 2026 at 15:36

Affected Product

Vendor EnOcean Edge Inc

Product SmartServer IoT

Affected Versions EnOcean Edge Inc SmartServer IoT 0

CWE Classification

CWE-77

References

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    "lastseen": "",
    "description": "A vulnerability exists in EnOcean SmartServer IoT version 4.60.009 and \nprior, which would allow remote attackers, in the LON IP-852 management \nmessages, to send specially crafted IP-852 messages resulting in \narbitrary OS command execution on the device.",
    "published": "2026-02-20T15:32:09.969Z",
    "modified": "2026-02-20T15:36:32.746Z",
    "type": "cve",
    "title": "EnOcean SmartServer IoT Command Injection",
    "source": "icscert",
    "references": "https://enoceanwiki.atlassian.net/wiki/spaces/DrftSSIoT/pages/1475410/SmartServer+IoT+Release+Notes#Current-Stable-Release\nhttps://enoceanwiki.atlassian.net/wiki/spaces/IEC/pages/288063529/Enhancing+Security\nhttps://www.cisa.gov/news-events/ics-advisories/icsa-26-050-01\nhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-01.json",
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    "cvelist": null,
    "sourceData": "EnOcean Edge Inc SmartServer IoT 0",
    "sourceHref": "",
    "cvss": {
        "score": 8.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
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    "product": "SmartServer IoT",
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