{"api_version":"1","generated_at":"2026-07-23T11:31:20+00:00","cve":"CVE-2018-7756","urls":{"html":"https://cve.report/CVE-2018-7756","api":"https://cve.report/api/cve/CVE-2018-7756.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-7756","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-7756"},"summary":{"title":"CVE-2018-7756","description":"RunExeFile.exe in the installer for DEWESoft X3 SP1 (64-bit) devices does not require authentication for sessions on TCP port 1999, which allows remote attackers to execute arbitrary code or access internal commands, as demonstrated by a RUN command that launches a .EXE file located at an arbitrary external URL, or a \"SETFIREWALL Off\" command.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2018-03-15 01:29:00","updated_at":"2018-04-12 13:17:00"},"problem_types":["CWE-94"],"metrics":[],"references":[{"url":"https://www.exploit-db.com/exploits/44275/","name":"44275","refsource":"EXPLOIT-DB","tags":["Exploit","Third Party Advisory","VDB Entry"],"title":"DEWESoft X3 SP1 (x64) - Remote Command Execution - Windows_x86-64 remote Exploit","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://hyp3rlinx.altervista.org/advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt","name":"http://hyp3rlinx.altervista.org/advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt","refsource":"MISC","tags":["Exploit","Third Party Advisory"],"title":"","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-7756","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7756","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"7756","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"dewesoft","cpe5":"dewesoft","cpe6":"x3","cpe7":"sp1","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"7756","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"dewesoft","cpe5":"dewesoft","cpe6":"x3","cpe7":"sp1","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-2018-7756","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":"RunExeFile.exe in the installer for DEWESoft X3 SP1 (64-bit) devices does not require authentication for sessions on TCP port 1999, which allows remote attackers to execute arbitrary code or access internal commands, as demonstrated by a RUN command that launches a .EXE file located at an arbitrary external URL, or a \"SETFIREWALL Off\" command."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://hyp3rlinx.altervista.org/advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt","refsource":"MISC","url":"http://hyp3rlinx.altervista.org/advisories/DEWESOFT-X3-REMOTE-INTERNAL-COMMAND-ACCESS.txt"},{"name":"44275","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/44275/"}]}},"nvd":{"publishedDate":"2018-03-15 01:29:00","lastModifiedDate":"2018-04-12 13:17:00","problem_types":["CWE-94"],"metrics":{"baseMetricV3":{"cvssV3":{"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},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":10},"severity":"HIGH","exploitabilityScore":10,"impactScore":10,"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:o:dewesoft:dewesoft:x3:sp1:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"7756","Ordinal":"124069","Title":"CVE-2018-7756","CVE":"CVE-2018-7756","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"7756","Ordinal":"1","NoteData":"RunExeFile.exe in the installer for DEWESoft X3 SP1 (64-bit) devices does not require authentication for sessions on TCP port 1999, which allows remote attackers to execute arbitrary code or access internal commands, as demonstrated by a RUN command that launches a .EXE file located at an arbitrary external URL, or a \"SETFIREWALL Off\" command.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"7756","Ordinal":"2","NoteData":"2018-03-14","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"7756","Ordinal":"3","NoteData":"2018-03-15","Type":"Other","Title":"Modified"}]}}}