{"id":"CVE-2026-51860","published":"2026-09-30T21:17:12.013","lastModified":"2026-10-01T17:17:25.910","description":"bisheng 2.3.0, 2.4.0, and 2.4.0-beta1 is vulnerable to Directory Traversal in src/backend/bisheng/linsight/domain/task_exec.py.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://gist.github.com/Ro1ME/e4129afdd9af2ff1bdcecf27ec5098cf","tags":[]},{"url":"https://github.com/dataelement/bisheng/issues/1994","tags":[]},{"url":"https://gist.github.com/Ro1ME/e4129afdd9af2ff1bdcecf27ec5098cf","tags":[]}],"exploitRefs":[{"url":"https://gist.github.com/Ro1ME/e4129afdd9af2ff1bdcecf27ec5098cf","tags":[]},{"url":"https://github.com/dataelement/bisheng/issues/1994","tags":[]},{"url":"https://gist.github.com/Ro1ME/e4129afdd9af2ff1bdcecf27ec5098cf","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw allows attackers to perform directory traversal attacks by manipulating input in the task_exec.py file, potentially leading to unauthorized access to sensitive files on the server.","exploitability":"Exploitation is straightforward with no special preconditions required, as attackers can simply craft malicious paths to traverse directories and access arbitrary files.","blast_radius":"The impact could be significant if exploited, allowing attackers to read sensitive configuration files, credentials, or other critical data stored on the server.","remediation":"Upgrade to version 2.4.0 or later to address this directory traversal vulnerability.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["directory-traversal","file-access","web"],"model":"garnet-coder","analyzedAt":"2026-10-13T09:06:54.095Z"}}