{"id":"CVE-2019-25466","state":"PUBLISHED","title":"Easy File Sharing Web Server 7.2 Local SEH Overflow","description":"Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account.","publishedAt":"2026-03-11T18:23:10.801Z","updatedAt":"2026-07-15T01:23:52.611Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["Sharing-File Easy File Sharing Web Server"],"affected":[{"vendor":"Sharing-File","product":"Easy File Sharing Web Server","versions":[{"version":"7.2","status":"affected"}]}],"references":["https://www.exploit-db.com/exploits/47411","https://www.vulncheck.com/advisories/easy-file-sharing-web-server-local-seh-overflow"],"weaknesses":["CWE-787"],"ingestedAt":"2026-10-29T19:45:53.332Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/25xxx/CVE-2019-25466.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2019-25466","state":"PUBLISHED","datePublished":"2026-03-11T18:23:10.801Z","dateUpdated":"2026-07-15T01:23:52.611Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-02-22T14:04:06.351Z"},"containers":{"cna":{"title":"Easy File Sharing Web Server 7.2 Local SEH Overflow","descriptions":[{"lang":"en","value":"Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account."}],"affected":[{"vendor":"Sharing-File","product":"Easy File Sharing Web Server","versions":[{"version":"7.2","status":"affected"}]}],"references":[{"url":"https://www.exploit-db.com/exploits/47411","name":"ExploitDB-47411","tags":["exploit"]},{"url":"https://www.vulncheck.com/advisories/easy-file-sharing-web-server-local-seh-overflow","name":"VulnCheck Advisory: Easy File Sharing Web Server 7.2 Local SEH Overflow","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.6,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/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"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","lang":"en","description":"Out-of-bounds Write","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-07-15T01:23:52.611Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:sharing-file:easy_file_sharing_web_server:7.2:*:*:*:*:*:*:*"}]}]}],"credits":[{"lang":"en","value":"x00pwn","type":"finder"}],"x_generator":{"engine":"vulncheck"},"datePublic":"2019-09-24T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2019-25466","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-03-11T18:45:23.982287Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-11T19:31:03.473Z"}}]}}}