FKIE_CVE-2023-37562

Vulnerability from fkie_nvd - Published: 2023-07-13 03:15 - Updated: 2026-06-17 06:08
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Cross-site request forgery (CSRF) vulnerability in exists in WTC-C1167GC-B v1.17 and earlier, and WTC-C1167GC-W v1.17 and earlier. If a user views a malicious page while logged in, unintended operations may be performed.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN05223215/Third Party Advisory
vultures@jpcert.or.jphttps://www.elecom.co.jp/news/security/20230711-01/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN05223215/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.elecom.co.jp/news/security/20230711-01/Vendor Advisory
Impacted products
Vendor Product Version
elecom wtc-c1167gc-b_firmware *
elecom wtc-c1167gc-b -
elecom wtc-c1167gc-w_firmware *
elecom wtc-c1167gc-w -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "WTC-C1167GC-B",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.17 and earlier"
            }
          ]
        },
        {
          "product": "WTC-C1167GC-W",
          "vendor": "ELECOM CO.,LTD.",
          "versions": [
            {
              "status": "affected",
              "version": "v1.17 and earlier"
            }
          ]
        }
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:h:elecom:wtc-c1167gc-b:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "wtc-c1167gc-b",
          "vendor": "elecom",
          "versions": [
            {
              "lessThanOrEqual": "1.17",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:elecom:wtc-c1167gc-w:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "wtc-c1167gc-w",
          "vendor": "elecom",
          "versions": [
            {
              "lessThanOrEqual": "1.17",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:elecom:wtc-c1167gc-b_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F0E26C65-3BC9-444D-A6D4-EDC76105A388",
              "versionEndIncluding": "1.17",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:elecom:wtc-c1167gc-b:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B6FB5F1-64E0-4289-9445-79832CEEE039",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:elecom:wtc-c1167gc-w_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8024FCCD-77ED-48FE-8821-474F3A80D40A",
              "versionEndIncluding": "1.17",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:elecom:wtc-c1167gc-w:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C416DBF4-851E-4058-A66E-31D711454370",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in exists in WTC-C1167GC-B v1.17 and earlier, and WTC-C1167GC-W v1.17 and earlier. If a user views a malicious page while logged in, unintended operations may be performed."
    }
  ],
  "id": "CVE-2023-37562",
  "lastModified": "2026-06-17T06:08:27.887",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-37562",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-06T15:30:26.281432Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-07-13T03:15:09.880",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN05223215/"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.elecom.co.jp/news/security/20230711-01/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/en/jp/JVN05223215/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.elecom.co.jp/news/security/20230711-01/"
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.