{"api_version":"1","generated_at":"2026-07-24T17:18:51+00:00","cve":"CVE-2018-16344","urls":{"html":"https://cve.report/CVE-2018-16344","api":"https://cve.report/api/cve/CVE-2018-16344.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-16344","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-16344"},"summary":{"title":"CVE-2018-16344","description":"An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2018-09-02 18:29:00","updated_at":"2018-11-13 16:01:00"},"problem_types":["CWE-22"],"metrics":[],"references":[{"url":"https://github.com/cumtxujiabin/CmsPoc/blob/master/zzcms_8.3_file_del.md","name":"https://github.com/cumtxujiabin/CmsPoc/blob/master/zzcms_8.3_file_del.md","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"CmsPoc/zzcms_8.3_file_del.md at master · cumtxujiabin/CmsPoc · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-16344","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16344","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"16344","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zzcms","cpe5":"zzcms","cpe6":"8.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"16344","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"zzcms","cpe5":"zzcms","cpe6":"8.3","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-2018-16344","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":"An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/cumtxujiabin/CmsPoc/blob/master/zzcms_8.3_file_del.md","refsource":"MISC","url":"https://github.com/cumtxujiabin/CmsPoc/blob/master/zzcms_8.3_file_del.md"}]}},"nvd":{"publishedDate":"2018-09-02 18:29:00","lastModifiedDate":"2018-11-13 16:01:00","problem_types":["CWE-22"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.4},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":4.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:zzcms:zzcms:8.3:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"16344","Ordinal":"133134","Title":"CVE-2018-16344","CVE":"CVE-2018-16344","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"16344","Ordinal":"1","NoteData":"An issue was discovered in zzcms 8.3. It allows remote attackers to delete arbitrary files via directory traversal sequences in the flv parameter. This can be leveraged for database access by deleting install.lock.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"16344","Ordinal":"2","NoteData":"2018-09-02","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"16344","Ordinal":"3","NoteData":"2018-09-02","Type":"Other","Title":"Modified"}]}}}