{"id":"CVE-2018-5262","aliases":["EUVD-2018-17044","GHSA-w59g-gcwr-m2xr"],"status":"published","title":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated...","description":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated remote attackers to execute arbitrary code in the context of a highly privileged account.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.39123,"percentile":0.98606,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2018-01-12T17:00:00Z","modified":"2026-06-17T01:59:55Z","exploits":[{"source":"exploitdb","id":"EDB-43478","title":"DiskBoss Enterprise 8.8.16 - Remote Buffer Overflow","type":"remote","platform":"windows","date":"2018-01-10","url":"https://www.exploit-db.com/exploits/43478"}],"products":[{"vendor":"flexense","product":"diskboss"}],"references":[{"url":"https://www.exploit-db.com/exploits/43478/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/145825/DiskBoss-Enterprise-8.8.16-Buffer-Overflow.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5262"},{"url":"https://github.com/advisories/GHSA-w59g-gcwr-m2xr"}],"sources":{"cve":[{"id":"CVE-2018-5262","description":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated remote attackers to execute arbitrary code in the context of a highly privileged account.","status":"published","published":"2018-01-12T17:00:00Z","modified":"2024-08-05T05:33:43.781Z","updated_at":"2026-11-02T14:35:01.28843Z"}],"euvd":[{"id":"EUVD-2018-17044","description":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated remote attackers to execute arbitrary code in the context of a highly privileged account.","status":"published","published":"2018-01-12T17:00:00Z","modified":"2024-08-05T05:33:43Z","updated_at":"2026-11-03T02:40:11.187677Z"}],"ghsa":[{"id":"GHSA-w59g-gcwr-m2xr","title":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated...","description":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated remote attackers to execute arbitrary code in the context of a highly privileged account.","status":"published","published":"2022-05-13T01:20:20Z","modified":"2023-02-01T05:06:09Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:19.146831Z"}],"nvd":[{"id":"CVE-2018-5262","description":"A stack-based buffer overflow in Flexense DiskBoss 8.8.16 and earlier allows unauthenticated remote attackers to execute arbitrary code in the context of a highly privileged account.","status":"published","published":"2018-01-12T17:29:01.117Z","modified":"2026-06-17T01:59:55.99Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:04:22.309028Z"}]}}