FKIE_CVE-2024-40891

Vulnerability from fkie_nvd - Published: 2025-02-04 10:15 - Updated: 2026-06-17 07:46
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
**UNSUPPORTED WHEN ASSIGNED** A post-authentication command injection vulnerability in the management commands of the legacy DSL CPE Zyxel VMG4325-B10A firmware version 1.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands on an affected device via Telnet.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-insecure-default-credentials-vulnerabilities-in-certain-legacy-dsl-cpe-02-04-2025Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-40891US Government Resource
Impacted products
Vendor Product Version
zyxel vmg1312-b10a_firmware -
zyxel vmg1312-b10a -
zyxel vmg1312-b10b_firmware -
zyxel vmg1312-b10b -
zyxel vmg1312-b10e_firmware -
zyxel vmg1312-b10e -
zyxel vmg3312-b10a_firmware -
zyxel vmg3312-b10a -
zyxel vmg3313-b10a_firmware -
zyxel vmg3313-b10a -
zyxel vmg3926-b10b_firmware -
zyxel vmg3926-b10b -
zyxel vmg4325-b10a_firmware -
zyxel vmg4325-b10a -
zyxel vmg4380-b10a_firmware -
zyxel vmg4380-b10a -
zyxel vmg8324-b10a_firmware -
zyxel vmg8324-b10a -
zyxel vmg8924-b10a_firmware -
zyxel vmg8924-b10a -
zyxel sbg3300-n000_firmware -
zyxel sbg3300-n000 -
zyxel sbg3300-nb00_firmware -
zyxel sbg3300-nb00 -
zyxel sbg3500-n000_firmware -
zyxel sbg3500-n000_firmware -
zyxel sbg3500-nb00_firmware -
zyxel sbg3500-nb00 -
To clipboard 

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  "cisaActionDue": "2025-03-04",
  "cisaExploitAdd": "2025-02-11",
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      "value": "**UNSUPPORTED WHEN ASSIGNED**\nA post-authentication command injection vulnerability in the management commands of the legacy DSL CPE Zyxel VMG4325-B10A firmware version\u00a01.00(AAFR.4)C0_20170615 could allow an authenticated attacker to execute operating system (OS) commands\u00a0on an affected device via Telnet."
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  "id": "CVE-2024-40891",
  "lastModified": "2026-06-17T07:46:48.213",
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          "attackVector": "NETWORK",
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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          "timestamp": "2025-02-11T19:02:48.530465Z",
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  "published": "2025-02-04T10:15:08.920",
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          "value": "CWE-78"
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      "source": "security@zyxel.com.tw",
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}



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