fkie_cve-2023-22923
Vulnerability from fkie_nvd
Published
2023-05-01 17:15
Modified
2024-11-21 07:45
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A format string vulnerability in a binary of the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker to cause denial-of-service (DoS) conditions on an affected device.
References
security@zyxel.com.twhttps://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-routerPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-nbg-418n-v2-home-routerPatch, Vendor Advisory
Impacted products
Vendor Product Version
zyxel nbg-418n_firmware *
zyxel nbg-418n v2


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:zyxel:nbg-418n_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FF173A52-88FB-4D7A-A22B-8F016EE07E06",
              "versionEndIncluding": "1.00\\(aarp.13\\)c0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "matchCriteriaId": "B864E108-4477-4D56-B635-95A4B5F86AE1",
              "vulnerable": false
            }
          ],
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A format string vulnerability in a binary of the Zyxel NBG-418N v2 firmware versions prior to V1.00(AARP.14)C0 could allow a remote authenticated attacker to cause denial-of-service (DoS) conditions on an affected device."
    }
  ],
  "id": "CVE-2023-22923",
  "lastModified": "2024-11-21T07:45:39.650",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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        "type": "Secondary"
      },
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        "impactScore": 3.6,
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  },
  "published": "2023-05-01T17:15:09.220",
  "references": [
    {
      "source": "security@zyxel.com.tw",
      "tags": [
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        "Vendor Advisory"
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  "sourceIdentifier": "security@zyxel.com.tw",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-134"
        }
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      "type": "Secondary"
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      "source": "nvd@nist.gov",
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  ]
}


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