fkie_cve-2017-14420
Vulnerability from fkie_nvd
Published
2017-09-13 17:29
Modified
2024-11-21 03:12
Severity ?
Summary
The D-Link NPAPI extension, as used on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html | Exploit, Third Party Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
dlink | dir-850l_firmware | * | |
dlink | dir-850l | - | |
dlink | dir-850l_firmware | * | |
dlink | dir-850l | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dir-850l_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3AB746EA-BB7F-43DD-96B8-20161EA23C7A", "versionEndIncluding": "fw114wwb07_h2ab_beta1", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*", "matchCriteriaId": "607DDB44-0E4E-4606-8909-B624345688D4", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:dlink:dir-850l_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "AD01AE08-1F0A-4004-8EC3-4887E540F349", "versionEndIncluding": "fw208wwb02", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*", "matchCriteriaId": "607DDB44-0E4E-4606-8909-B624345688D4", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The D-Link NPAPI extension, as used on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) and REV. B (with firmware through FW208WWb02) devices, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate." }, { "lang": "es", "value": "La extensi\u00f3n D-Link NPAPI, tal y como se emplea conjuntamente con dispositivos D-Link DIR-850L REV. A (con firmware hasta la versi\u00f3n FW114WWb07_h2ab_beta1) y REV. B (con firmware hasta la versi\u00f3n FW208WWb02) no verifica certificados X.509 de servidores SSL, lo que permite que atacantes Man-in-the-Middle (MitM) suplanten servidores y obtengan informaci\u00f3n sensible mediante un certificado manipulado." } ], "id": "CVE-2017-14420", "lastModified": "2024-11-21T03:12:45.280", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-09-13T17:29:00.493", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-295" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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