{"id":"CVE-2026-33253","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-33253","generatedAt":"2026-10-28T05:58:56.497Z","title":"A user with the write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.","description":"SANUPS SOFTWARE provided by SANYO DENKI CO., LTD. registers Windows services with unquoted file paths. A user with the write permission on the root directory of the system drive may execute arbitrary code with SYSTEM privilege.","published":"2026-03-25T06:16:29.000Z","lastModified":"2026-06-17T10:37:12.000Z","status":"Awaiting Analysis","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"4.0","score":8.4,"severity":"HIGH","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-428"],"affected":[],"epss":{"score":0.00181,"percentile":0.0764,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://jvn.jp/en/jp/JVN90835713/","source":"vultures@jpcert.or.jp"},{"url":"https://products.sanyodenki.com/media/document/sanups/H0033413_jp.pdf","source":"vultures@jpcert.or.jp"},{"url":"https://products.sanyodenki.com/media/document/sanups/H0033449_en.pdf","source":"vultures@jpcert.or.jp"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-33253","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}