FKIE_CVE-2023-43141

Vulnerability from fkie_nvd - Published: 2023-09-25 16:15 - Updated: 2026-07-05 01:18
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
TOTOLINK A3700R V9.1.2u.6134_B20201202 and N600R V5.3c.5137 are vulnerable to Incorrect Access Control.
References
cve@mitre.orghttps://github.com/Blue-And-White/vul/blob/main/Iot/TOTOLINK/1/readme.mdBroken Link, Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://totolink.comProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/Blue-And-White/vul/blob/main/Iot/TOTOLINK/1/readme.mdBroken Link, Exploit, Third Party Advisory
Impacted products
Vendor Product Version
totolink a3700r_firmware 9.1.2u.6134_b20201202
totolink a3700r -
totolink n600r_firmware 4.3.0cu.7647_b20210106
totolink n600r -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    },
    {
      "affectedData": [
        {
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          ],
          "defaultStatus": "unknown",
          "product": "a3700r",
          "vendor": "totolink",
          "versions": [
            {
              "status": "affected",
              "version": "v9.1.2u.6134_b20201202"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:h:totolink:n600r:-:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "n600r",
          "vendor": "totolink",
          "versions": [
            {
              "status": "affected",
              "version": "v5.3c.5137"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TOTOLINK A3700R V9.1.2u.6134_B20201202 and N600R V5.3c.5137 are vulnerable to Incorrect Access Control."
    },
    {
      "lang": "es",
      "value": "TOTOLINK A3700R V9.1.2u.6134_B20201202 y N600R V5.3c.5137 son vulnerables a un control de acceso incorrecto."
    }
  ],
  "id": "CVE-2023-43141",
  "lastModified": "2026-07-05T01:18:53.643",
  "metrics": {
    "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"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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        "ssvcData": {
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          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-24T17:57:01.109413Z",
          "version": "2.0.3"
        }
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  },
  "published": "2023-09-25T16:15:14.587",
  "references": [
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      "tags": [
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    },
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  "vulnStatus": "Modified",
  "weaknesses": [
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        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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    {
      "description": [
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          "lang": "en",
          "value": "CWE-284"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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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.

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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.
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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.