fkie_cve-2022-43389
Vulnerability from fkie_nvd
Published
2023-01-11 02:15
Modified
2024-11-21 07:26
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extendersVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extendersVendor Advisory
Impacted products
Vendor Product Version
zyxel lte3202-m437_firmware *
zyxel lte3202-m437 -
zyxel lte3316-m604_firmware *
zyxel lte3316-m604 -
zyxel lte7480-m804_firmware *
zyxel lte7480-m804 -
zyxel lte7490-m904_firmware *
zyxel lte7490-m904 -
zyxel nebula_fwa510_firmware *
zyxel nebula_fwa510 -
zyxel nebula_fwa710_firmware *
zyxel nebula_fwa710 -
zyxel nebula_nr7101_firmware *
zyxel nebula_nr7101 -
zyxel nr5103_firmware *
zyxel nr5103 -
zyxel nr5103e_firmware -
zyxel nr5103e -
zyxel nr7101_firmware *
zyxel nr7101 -
zyxel nr7102_firmware *
zyxel nr7102 -
zyxel nr7103_firmware *
zyxel nr7103 -
zyxel ep240p_firmware -
zyxel ep240p -
zyxel pm7320-b0_firmware -
zyxel pm7320-b0 -
zyxel pmg5317-t20b_firmware -
zyxel pmg5317-t20b -
zyxel pmg5617ga_firmware -
zyxel pmg5617ga -
zyxel pmg5622ga_firmware -
zyxel pmg5622ga -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device."
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      "value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la librer\u00eda del servidor web en el firmware Zyxel NR7101 anterior a V1.15(ACCC.3)C0, que podr\u00eda permitir que un atacante no autenticado ejecute algunos comandos del sistema operativo o cause condiciones de denegaci\u00f3n de servicio (DoS) en un dispositivo vulnerable."
    }
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  "id": "CVE-2022-43389",
  "lastModified": "2024-11-21T07:26:22.850",
  "metrics": {
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          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
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          "privilegesRequired": "NONE",
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        "source": "nvd@nist.gov",
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  "published": "2023-01-11T02:15:11.073",
  "references": [
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      "source": "security@zyxel.com.tw",
      "tags": [
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      "url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders"
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  "vulnStatus": "Modified",
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}


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