fkie_cve-2023-33537
Vulnerability from fkie_nvd
Published
2023-06-07 04:15
Modified
2025-01-07 16:15
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm.
References
cve@mitre.orghttps://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/1/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_FixMapCfgRpm.mdExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/1/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_FixMapCfgRpm.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
tp-link tl-wr940n_firmware -
tp-link tl-wr940n 2.0
tp-link tl-wr940n 4.0
tp-link tl-wr841n_firmware -
tp-link tl-wr841n 8.0
tp-link tl-wr841n 10.0
tp-link tl-wr740n_firmware -
tp-link tl-wr740n 1.0
tp-link tl-wr740n 2.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "2492A6CA-DFF1-42DC-8800-4A66D8943C33",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr940n:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "68707068-83D6-460C-9107-1B86FC95F6DC",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr940n:4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "6212F19C-E507-43BC-B3F0-7DDABB84BE20",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wr841n_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7F95370-1001-4194-A0CB-B3CEA027AB6D",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr841n:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "D1520C26-52D3-46E6-B11B-89C4085DDF23",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr841n:10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "694B53D1-8714-4678-A9CF-51FF230C8BC4",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:tp-link:tl-wr740n_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "13CA99B0-BE20-4850-9D5E-2CC6020C4775",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr740n:1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "6284AB5D-17FD-411B-99A1-948434193041",
              "vulnerable": false
            },
            {
              "criteria": "cpe:2.3:h:tp-link:tl-wr740n:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5E7D2E14-77D8-4534-BBD1-D52ADA5B175F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10, and TL-WR740N V1/V2 was discovered to contain a buffer overflow via the component /userRpm/FixMapCfgRpm."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 que TP-Link TL-WR940N V2/V4, TL-WR841N V8/V10 y TL-WR740N V1/V2 conten\u00edan un desbordamiento de b\u00fafer a trav\u00e9s del componente /userRpm/FixMapCfgRpm."
    }
  ],
  "id": "CVE-2023-33537",
  "lastModified": "2025-01-07T16:15:31.423",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2023-06-07T04:15:10.563",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/1/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_FixMapCfgRpm.md"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/1/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_FixMapCfgRpm.md"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.