{ "id": "CVE-2022-0162", "sourceIdentifier": "vdisclose@cert-in.org.in", "published": "2022-02-09T23:15:16.513", "lastModified": "2022-02-17T22:17:40.527", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The vulnerability exists in TP-Link TL-WR841N V11 3.16.9 Build 160325 Rel.62500n wireless router due to transmission of authentication information in cleartextbase64 format. Successful exploitation of this vulnerability could allow a remote attacker to intercept credentials and subsequently perform administrative operations on the affected device through web-based management interface." }, { "lang": "es", "value": "Se presenta una vulnerabilidad en el router inal\u00e1mbrico TP-Link TL-WR841N versi\u00f3n V11 3.16.9 Build 160325 Rel.62500n, debido a una transmisi\u00f3n de informaci\u00f3n de autenticaci\u00f3n en formato cleartextbase64. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad podr\u00eda permitir a un atacante remoto interceptar las credenciales y posteriormente llevar a cabo operaciones administrativas en el dispositivo afectado mediante la interfaz de administraci\u00f3n basada en web" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 }, { "source": "vdisclose@cert-in.org.in", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.5, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-319" } ] }, { "source": "vdisclose@cert-in.org.in", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-319" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tp-link:tl-wr841n_firmware:3.16.9:build160325_rel.62500n:*:*:*:*:*:*", "matchCriteriaId": "B8EACBCC-F879-4BA0-B66D-79093935D3D7" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tp-link:tl-wr841n:11:*:*:*:*:*:*:*", "matchCriteriaId": "508A2761-3DB2-4973-8B9C-22BE876EE987" } ] } ] } ], "references": [ { "url": "https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2022-0068", "source": "vdisclose@cert-in.org.in", "tags": [ "Third Party Advisory" ] } ] }