{ "id": "CVE-2021-27209", "sourceIdentifier": "cve@mitre.org", "published": "2021-02-13T01:15:12.733", "lastModified": "2021-02-19T17:09:30.867", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "In the management interface on TP-Link Archer C5v 1.7_181221 devices, credentials are sent in a base64 format over cleartext HTTP." }, { "lang": "es", "value": "En la interfaz de administraci\u00f3n de los dispositivos TP-Link Archer C5v versi\u00f3n 1.7_181221, unas credenciales son enviadas en formato base64 por medio de HTTP de texto sin cifrar" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 3.6 }, "baseSeverity": "LOW", "exploitabilityScore": 3.9, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-319" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tp-link:archer_c5v_firmware:1.7_181221:*:*:*:*:*:*:*", "matchCriteriaId": "E64EB089-92A9-4619-A697-87E63F2AA080" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tp-link:archer_c5v:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "D3281C72-92A0-48EB-856D-ACD1C5BC122A" } ] } ] } ], "references": [ { "url": "https://gokay.org/tp-link-archer-c5v-base64-cookie/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }