{ "id": "CVE-2023-48194", "sourceIdentifier": "cve@mitre.org", "published": "2024-07-09T18:15:08.790", "lastModified": "2024-07-12T17:13:57.027", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \\x0. After executing set_client_qos, control over the gp register can be obtained." }, { "lang": "es", "value": "Vulnerabilidad en Tenda AC8v4 .V16.03.34.09 debido a que sscanf y el \u00faltimo d\u00edgito de s8 se sobrescriben con \\x0. Despu\u00e9s de ejecutar set_client_qos, se puede obtener el control sobre el registro gp." } ], "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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "attackVector": "ADJACENT_NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 2.8, "impactScore": 3.4 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] }, { "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tenda:ac8v4_firmware:16.03.34.09:*:*:*:*:*:*:*", "matchCriteriaId": "EBA24E9E-3F2C-48C7-96EE-09819A3FA43F" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tenda:ac8v4:-:*:*:*:*:*:*:*", "matchCriteriaId": "8EEC256B-442B-4FE8-8253-7A725CF66A6C" } ] } ] } ], "references": [ { "url": "http://tenda.com", "source": "cve@mitre.org", "tags": [ "Not Applicable" ] }, { "url": "https://github.com/zt20xx/CVE-2023-48194", "source": "cve@mitre.org", "tags": [ "Exploit" ] } ] }