{"id":"CVE-2020-36879","state":"PUBLISHED","title":"Flexsense DiskBoss Service Unquoted Service Path Vulnerability","description":"Flexsense DiskBoss 11.7.28 allows unauthenticated attackers to elevate their privileges using any of its services, enabling remote code execution during startup or reboot with escalated privileges. Attackers can exploit the unquoted service path vulnerability by specifying a malicious service name in the 'sc qc' command, allowing them to execute arbitrary system commands.","publishedAt":"2025-12-05T17:18:09.743Z","updatedAt":"2025-12-05T20:08:49.987Z","severity":{"score":8.5,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Flexsense DiskBoss","Flexsense DiskBoss Pro","Flexsense DiskBoss Ultimate","Flexsense DiskBoss Server","Flexsense DiskBoss Enterprise"],"affected":[{"vendor":"Flexsense","product":"DiskBoss","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Pro","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Ultimate","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Pro","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Ultimate","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Server","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Enterprise","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/49022","https://www.diskboss.com/","https://www.diskboss.com/downloads.html","https://www.vulncheck.com/advisories/flexsense-diskboss-service-unquoted-service-path-vulnerability"],"weaknesses":["CWE-428"],"ingestedAt":"2026-10-29T19:47:24.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/36xxx/CVE-2020-36879.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2020-36879","state":"PUBLISHED","datePublished":"2025-12-05T17:18:09.743Z","dateUpdated":"2025-12-05T20:08:49.987Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-12-05T13:50:17.242Z"},"containers":{"cna":{"title":"Flexsense DiskBoss Service Unquoted Service Path Vulnerability","descriptions":[{"lang":"en","value":"Flexsense DiskBoss 11.7.28 allows unauthenticated attackers to elevate their privileges using any of its services, enabling remote code execution during startup or reboot with escalated privileges. Attackers can exploit the unquoted service path vulnerability by specifying a malicious service name in the 'sc qc' command, allowing them to execute arbitrary system commands."}],"affected":[{"vendor":"Flexsense","product":"DiskBoss","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Pro","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Ultimate","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Pro","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Ultimate","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Server","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]},{"vendor":"Flexsense","product":"DiskBoss Enterprise","defaultStatus":"unaffected","versions":[{"version":"11.7.28","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/49022","name":"Exploit Database Entry 49022","tags":["exploit"]},{"url":"https://www.diskboss.com/","name":"DiskBoss Homepage","tags":["product"]},{"url":"https://www.diskboss.com/downloads.html","name":"DiskBoss Software Link","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/flexsense-diskboss-service-unquoted-service-path-vulnerability","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.5,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-428","description":"CWE-428 Unquoted Search Path or Element","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2025-12-05T17:18:09.743Z"},"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:flexsense:diskboss:11.7.28:*:*:*:*:*:*:*","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:a:flexense:diskboss:11.7.28:*:*:*:enterprise:*:*:*","vulnerable":true}],"negate":false,"operator":"OR"}],"operator":"OR"}],"credits":[{"lang":"en","type":"finder","value":"Mohammed Alshehri, m507"}],"datePublic":"2020-08-20T00:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-05T20:08:41.218665Z","id":"CVE-2020-36879","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-05T20:08:49.987Z"}}]}}}