fkie_cve-2025-51630
Vulnerability from fkie_nvd
Published
2025-07-17 14:15
Modified
2025-07-18 17:25
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 N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules.
References
cve@mitre.orghttps://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.mdExploit, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
totolink n350rt_firmware 9.3.5u.6139_b20201216
totolink n350rt -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:totolink:n350rt_firmware:9.3.5u.6139_b20201216:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E783757-7B3B-426D-A7CB-0FEE15BA7EA7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:totolink:n350rt:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B88D1F1-F7A6-43D5-8DF7-E9425823C7B6",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 que TOTOLINK N350RT V9.3.5u.6139_B20201216 contiene un desbordamiento de b\u00fafer a trav\u00e9s del par\u00e1metro ePort en la funci\u00f3n setIpPortFilterRules."
    }
  ],
  "id": "CVE-2025-51630",
  "lastModified": "2025-07-18T17:25:28.600",
  "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"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-17T14:15:32.080",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.md"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.md"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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