{"api_version":"1","generated_at":"2026-04-11T05:55:17+00:00","cve":"CVE-2020-9005","urls":{"html":"https://cve.report/CVE-2020-9005","api":"https://cve.report/api/cve/CVE-2020-9005.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-9005","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-9005"},"summary":{"title":"CVE-2020-9005","description":"meshsystem.dll in Valve Dota 2 through 2020-02-17 allows remote attackers to achieve code execution or denial of service by creating a gaming server with a crafted map, and inviting a victim to this server. A GetValue call is mishandled.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2020-02-17 13:15:00","updated_at":"2022-02-07 19:09:00"},"problem_types":["CWE-787"],"metrics":[],"references":[{"url":"https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md","name":"https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"CVEs/README.md at master · bi7s/CVEs · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-9005","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-9005","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"9005","vulnerable":"1","versionEndIncluding":"2020-02-17","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"valve","cpe5":"dota_2","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"9005","vulnerable":"1","versionEndIncluding":"2020-02-17","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"valvesoftware","cpe5":"dota_2","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-9005","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"meshsystem.dll in Valve Dota 2 through 2020-02-17 allows remote attackers to achieve code execution or denial of service by creating a gaming server with a crafted map, and inviting a victim to this server. A GetValue call is mishandled."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md","url":"https://github.com/bi7s/CVE/blob/master/CVE-2020-9005/README.md"}]}},"nvd":{"publishedDate":"2020-02-17 13:15:00","lastModifiedDate":"2022-02-07 19:09:00","problem_types":["CWE-787"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:valvesoftware:dota_2:*:*:*:*:*:*:*:*","versionEndIncluding":"2020-02-17","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"9005","Ordinal":"169362","Title":"CVE-2020-9005","CVE":"CVE-2020-9005","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"9005","Ordinal":"1","NoteData":"meshsystem.dll in Valve Dota 2 through 2020-02-17 allows remote attackers to achieve code execution or denial of service by creating a gaming server with a crafted map, and inviting a victim to this server. A GetValue call is mishandled.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"9005","Ordinal":"2","NoteData":"2020-02-17","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"9005","Ordinal":"3","NoteData":"2020-02-17","Type":"Other","Title":"Modified"}]}}}