{ "id": "CVE-2018-18728", "sourceIdentifier": "cve@mitre.org", "published": "2018-10-29T12:29:07.507", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An issue was discovered on Tenda AC9 V15.03.05.19(6318)_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. They allow remote code execution via shell metacharacters in the usbName field to the __fastcall function with a POST request." }, { "lang": "es", "value": "Se ha descubierto un problema en dispositivos Tenda AC9 V15.03.05.19(6318)_CN, AC15 V15.03.05.19_CN y AC18 V15.03.05.19(6318)_CN. Permiten la ejecuci\u00f3n remota de c\u00f3digo mediante metacaracteres shell en el campo usbName en la funci\u00f3n __fastcall con una petici\u00f3n POST." } ], "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: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 } ], "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-78" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tenda:ac9_firmware:15.03.05.19\\(6318\\)_cn:*:*:*:*:*:*:*", "matchCriteriaId": "D433B9D2-8F7E-45B7-99EF-50E96B14B324" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tenda:ac9:-:*:*:*:*:*:*:*", "matchCriteriaId": "2FD1430E-DC2E-4042-9389-1FD90ECDBE4D" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tenda:ac15_firmware:15.03.05.19_cn:*:*:*:*:*:*:*", "matchCriteriaId": "A7FDBF96-9556-4B5C-ADBD-ED5E83557159" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tenda:ac15:-:*:*:*:*:*:*:*", "matchCriteriaId": "B73E7C1C-F121-486A-8B15-E97EA0C219A5" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tenda:ac18_firmware:15.03.05.19\\(6318\\)_cn:*:*:*:*:*:*:*", "matchCriteriaId": "9AA6A0CA-46AB-4C6F-B4F8-8F3A4D9A71F5" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tenda:ac18:-:*:*:*:*:*:*:*", "matchCriteriaId": "CF9F8AF9-F921-4348-922B-EE5E6037E7AC" } ] } ] } ], "references": [ { "url": "https://github.com/ZIllR0/Routers/blob/master/Tenda/rce1.md", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }