FKIE_CVE-2024-43689

Vulnerability from fkie_nvd - Published: 2024-10-21 02:15 - Updated: 2026-06-17 07:51
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN24885537/Third Party Advisory
vultures@jpcert.or.jphttps://www.elecom.co.jp/news/security/20240827-01/Product, Vendor Advisory
Impacted products
Vendor Product Version
elecom wab-i1750-ps_firmware *
elecom wab-i1750-ps -
elecom wab-s1167-ps_firmware *
elecom wab-s1167-ps -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "WAB-I1750-PS",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.5.10 and earlier"
            }
          ]
        },
        {
          "product": "WAB-M1775-PS",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v2.1.4 and earlier"
            }
          ]
        },
        {
          "product": "WAB-S1167-PS",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.5.6 and earlier"
            }
          ]
        },
        {
          "product": "WAB-S1775",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v2.1.4 and earlier"
            }
          ]
        },
        {
          "product": "WAB-S733MI",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.3.2 and earlier"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:o:elecom:wab-s1167-ps_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "wab-s1167-ps_firmware",
          "vendor": "elecom",
          "versions": [
            {
              "lessThanOrEqual": "1.5.6",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:o:elecom:wab-i1750-ps_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "wab-i1750-ps_firmware",
          "vendor": "elecom",
          "versions": [
            {
              "lessThanOrEqual": "1.5.10",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:elecom:wab-i1750-ps_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FED29C50-A620-4026-9BB7-233EC56A5470",
              "versionEndIncluding": "1.5.10",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:elecom:wab-i1750-ps:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "003AB2FC-6B65-46BE-8573-E5B4D1C9E8A0",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:elecom:wab-s1167-ps_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7338AD82-5A24-4C16-9454-F11E703C68D2",
              "versionEndIncluding": "1.5.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:elecom:wab-s1167-ps:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "D0F8A009-6EDC-4993-B3D5-A0868DC03E83",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow vulnerability exists in ELECOM wireless access points. By processing a specially crafted HTTP request, arbitrary code may be executed."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de desbordamiento de b\u00fafer basado en pila en WAB-I1750-PS y WAB-S1167-PS. Al procesar una solicitud HTTP especialmente manipulada, se puede ejecutar c\u00f3digo arbitrario."
    }
  ],
  "id": "CVE-2024-43689",
  "lastModified": "2026-06-17T07:51:32.493",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "vultures@jpcert.or.jp",
        "type": "Secondary"
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-43689",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-21T13:40:28.109591Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-10-21T02:15:02.680",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN24885537/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Product",
        "Vendor Advisory"
      ],
      "url": "https://www.elecom.co.jp/news/security/20240827-01/"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "vultures@jpcert.or.jp",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.