{ "id": "CVE-2023-33536", "sourceIdentifier": "cve@mitre.org", "published": "2023-06-07T04:15:10.467", "lastModified": "2025-01-07T16:15:31.153", "vulnStatus": "Modified", "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/WlanMacFilterRpm." }, { "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/WlanMacFilterRpm." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "baseScore": 8.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.2 }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "baseScore": 8.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.2 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-125" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-125" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tp-link:tl-wr940n_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "2492A6CA-DFF1-42DC-8800-4A66D8943C33" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "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" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tp-link:tl-wr841n_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "F7F95370-1001-4194-A0CB-B3CEA027AB6D" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "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" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tp-link:tl-wr740n_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "13CA99B0-BE20-4850-9D5E-2CC6020C4775" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "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" } ] } ] } ], "references": [ { "url": "https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/2/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_WlanMacFilterRpm.md", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/2/TL-WR940N_TL-WR841N_TL-WR740N_userRpm_WlanMacFilterRpm.md", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }