{"id":"CVE-2026-112343","aliases":[],"cve":{"records":[{"id":"CVE-2026-112343","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-19T14:41:46.701Z","published":"2026-10-26T15:54:12.544Z","modified":"2026-10-31T01:29:13.634Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-29T12:48:36.207Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-31T01:29:13.634Z"}],"references":[{"url":"https://blog.syncplify.com/p/syncplify-server-v880-released","tags":["release-notes","patch"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/syncplify-server-permission-override-bypass-via-path-casing","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-41","description":"Improper Resolution of Path Equivalence","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-31T01:28:45.954879Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Syncplify Server! < 8.8.0 Permission Override Bypass via Path Casing","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"Syncplify Server! before 8.8.0 contains an access control bypass vulnerability that allows authenticated SFTP users to evade per-path permission overrides by exploiting case-insensitive filesystem path resolution and 8.3 short names. Attackers can address a protected directory using alternate capitalization or its 8.3 short name to perform file uploads and downloads that the configured override is intended to deny, resulting in unauthorized file access.","score":8.6,"severity":"high","published":"2026-10-26T15:54:12.544Z","modified":"2026-10-31T01:29:13.634Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Syncplify, Inc.","name":"Syncplify Server!","platforms":["Windows"],"versions":[{"version":"0","status":"affected","lessThan":"8.8.0","versionType":"semver"}],"defaultStatus":"unaffected","cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-112343"}],"remediation":[],"references":["https://blog.syncplify.com/p/syncplify-server-v880-released","https://www.vulncheck.com/advisories/syncplify-server-permission-override-bypass-via-path-casing"],"sources":[{"name":"CVE","id":"CVE-2026-112343","modified":"2026-10-31T01:29:13.634Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-112343"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.6},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1}],"sourceAffected":[],"observedAt":"2026-10-31T01:57:50.924Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T09:10:30.844Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-29T13:00:37.245Z","attemptedAt":"2026-10-29T13:00:37.245Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-29T13:00:37.355Z","attemptedAt":"2026-10-29T13:00:37.355Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-29T13:00:37.055Z","attemptedAt":"2026-10-29T13:00:37.055Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-29T13:00:36.982Z","attemptedAt":"2026-10-29T13:00:36.982Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2026-112343","url":"https://www.first.org/epss/","probability":0.00472,"percentile":0.40712,"date":"2026-10-28","checkedAt":"2026-10-29T13:00:36.982Z"},{"source":"ENISA EUVD","id":"EUVD-2026-109966","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-109966","modified":"Oct 29, 2026, 12:48:36 PM","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","checkedAt":"2026-10-29T13:00:37.055Z"},{"source":"NVD","id":"CVE-2026-112343","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112343","modified":"2026-10-28T20:17:19.360","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/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/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","checkedAt":"2026-10-29T13:00:37.245Z"},{"source":"NVD","id":"CVE-2026-112343","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112343","modified":"2026-10-28T20:17:19.360","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","checkedAt":"2026-10-29T13:00:37.245Z"},{"source":"GitHub Advisory Database","id":"GHSA-8xjp-7jq6-2fc2","url":"https://github.com/advisories/GHSA-8xjp-7jq6-2fc2","modified":"2026-10-26T18:33:03Z","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","checkedAt":"2026-10-29T13:00:37.355Z"}],"aiSummary":{"text":"Syncplify Server! versions before 8.8.0 have a vulnerability that allows authenticated SFTP users to bypass per-path permission overrides by exploiting case-insensitive filesystem path resolution. This can result in unauthorized file access. Attackers need access to the SFTP server.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:12:16.581Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-112343"}]}}