{"id":"CVE-2024-58396","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-58396","generatedAt":"2026-10-28T01:48:59.910Z","title":"YouDataSum CPAS Audit Management System V4 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the fileId parameter.","description":"YouDataSum CPAS Audit Management System V4 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by manipulating the fileId parameter. Attackers can send GET requests to /cpasm4/plugInManController/downPlugs with ../ sequences in fileId to retrieve system files like /etc/passwd. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-01-13.","published":"2026-10-22T11:17:06.000Z","lastModified":"2026-10-27T19:10:00.000Z","status":"Deferred","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":8.7,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/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/M"},"cwe":["CWE-22"],"affected":[],"epss":{"score":0.00498,"percentile":0.42415,"date":"2026-10-26","history":[{"date":"2026-10-23","score":0.00389,"percentile":0.31867}]},"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 (0.50%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-22T11:17:06.000Z","detail":{"score":"8.7","severity":"HIGH","publishedAt":"2026-10-22T11:17:06.203Z"},"summary":"New CVE, high severity (CVSS 8.7)."}],"references":[{"url":"https://github.com/eeeeeeeeee-code/POC/blob/main/wpoc/%E5%8C%97%E4%BA%AC%E5%8F%8B%E6%95%B0%E8%81%9A%E7%A7%91%E6%8A%80/CPAS%E5%AE%A1%E8%AE%A1%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9F%E5%AD%98%E5%9C%A8%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.md","source":"disclosure@vulncheck.com"},{"url":"https://github.com/gelusus/wxvl/blob/main/doc/2024-12/%E3%80%8C%E6%BC%8F%E6%B4%9E%E5%A4%8D%E7%8E%B0%E3%80%8D%E5%8F%8B%E6%95%B0%E8%81%9A%20CPAS%E5%AE%A1%E8%AE%A1%E7%AE%A1%E7%90%86%E7%B3%BB%E7%BB%9FV4%20downPlugs%20%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E8%AF%BB%E5%8F%96%E6%BC%8F%E6%B4%9E.md","source":"disclosure@vulncheck.com"},{"url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/cpas-managment-lfi.yaml","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/youdatasum-cpas-audit-management-system-v4-path-traversal-via-downplugs-fileid","source":"disclosure@vulncheck.com"},{"url":"https://www.youdatasum.com/","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-58396","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."}