{ "id": "CVE-2017-5135", "sourceIdentifier": "cve@mitre.org", "published": "2017-04-27T15:59:00.150", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Certain Technicolor devices have an SNMP access-control bypass, possibly involving an ISP customization in some cases. The Technicolor (formerly Cisco) DPC3928SL with firmware D3928SL-P15-13-A386-c3420r55105-160127a could be reached by any SNMP community string from the Internet; also, you can write in the MIB because it provides write properties, aka Stringbleed. NOTE: the string-bleed/StringBleed-CVE-2017-5135 GitHub repository is not a valid reference as of 2017-04-27; it contains Trojan horse code purported to exploit this vulnerability." }, { "lang": "es", "value": "Ciertos dispositivos Technicolor omiten un control de acceso por SNMP, debido posiblemente a una configuraci\u00f3n personalizada por parte del proveedor de acceso a Internet (ISP) en algunos casos. El Technicolor (antiguamente Cisco) DPC3928SL con firmware D3928SL-P15-13-A386-c3420r55105-160127a podr\u00eda ser alcanzado por cualquier cadena de comunidad SNMP desde Internet; adem\u00e1s, es posible la escritura en el MIB porque proporciona capacidades de escritura, conocido tambi\u00e9n como Stringbleed. NOTA: el repositorio GitHub string-bleed/StringBleed-CVE-2017-5135 no es una referencia v\u00e1lida a partir de 27-04-2017; contiene el c\u00f3digo del caballo de Troya supuesto para explotar esta vulnerabilidad." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 6.4 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 4.9, "acInsufInfo": true, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:technicolor:dpc3928sl_firmware:d3928sl-p15-13-a386-c3420r55105-160127a:*:*:*:*:*:*:*", "matchCriteriaId": "8CEC2544-C3D6-4C13-BA09-7A6F7AADD1A2" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:technicolor:dpc3928sl:-:*:*:*:*:*:*:*", "matchCriteriaId": "95C8F0A8-EA1A-415F-8A57-FD2BA83321DC" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/98092", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://stringbleed.github.io/", "source": "cve@mitre.org", "tags": [ "Technical Description", "Third Party Advisory" ] }, { "url": "https://www.reddit.com/r/netsec/comments/67qt6u/cve_20175135_snmp_authentication_bypass/", "source": "cve@mitre.org", "tags": [ "Press/Media Coverage", "Third Party Advisory" ] } ] }