CVE-2020-22079

{"id": "CVE-2020-22079", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2021-10-29T11:15:08.310", "references": [{"url": "https://cwe.mitre.org/data/definitions/121.html", "tags": ["Technical Description"], "source": "cve@mitre.org"}, {"url": "https://github.com/1sd3d/Tendown/tree/master/PoCs/Auth/bof11", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://github.com/Lyc-heng/routers/blob/main/routers/stack1.md", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg."}, {"lang": "es", "value": "Un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria en el router AC-10U AC1200 de Tenda versi\u00f3n US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01, permite a atacantes remotos ejecutar c\u00f3digo arbitrario por medio del par\u00e1metro timeZone de goform/SetSysTimeCfg"}], "lastModified": "2022-10-26T13:55:15.213", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tendacn:ac10u_firmware:15.03.06.48_multi_tde01:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "79A5D098-A57A-4887-8FAD-6BC8D494C235"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tendacn:ac10u:1.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BFF286BB-A1D3-4E51-AB31-B5A531A8B440"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tendacn:ac9_firmware:15.03.05.19\\(6318\\):*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "155D1EC2-F6ED-4D3B-9C4D-CF3265BA80D0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tendacn:ac9:1.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B3E3CCB3-34B7-4904-9C38-48CA34E44C84"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tendacn:ac9_firmware:15.03.06.42_multi:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C41D8303-D9CC-4E43-9F6E-5185AD348DD3"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tendacn:ac9:3.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CA49FEFD-41B5-4038-883D-989AB85D6CF5"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}