{"id":"CVE-2026-61738","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-61738","generatedAt":"2026-11-04T11:49:43.743Z","title":"A traversal filename therefore writes the supplied JSON outside the intended report directory.","description":"SOCFortress CoPilot focuses on providing a single pane of glass for all your security operations needs. Prior to 0.1.77, `POST /api/scoutsuite/generate-gcp-report` in `backend/app/integrations/scoutsuite/routes/scoutsuite.py` admits admin and analyst users and validates the uploaded content as `GCPScoutSuiteJSON`, but passes raw `file.filename` from the multipart header to `save_file_to_directory` in `backend/app/integrations/scoutsuite/services/scoutsuite.py`. The writer combines this filename with `scoutsuite-report` using `os.path.join` without sanitization or a resolved-path containment check. A traversal filename therefore writes the supplied JSON outside the intended report directory. In the reported root-running backend, the researcher demonstrated root-owned writes outside that directory and into the application source directory. This permits host-file overwrite subject to the accepted JSON-content constraint and can disrupt application operation; the demonstrated primitive does not establish unrestricted executable contents or unconditional cross-tenant confidentiality loss. Version 0.1.77 removes caller-controlled filenames from the affected route; unrestricted-content and direct-code-execution claims require separate curator reconciliation.","published":"2026-10-30T15:16:54.000Z","lastModified":"2026-10-30T17:13:54.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"cwe":["CWE-22","CWE-73","CWE-434"],"affected":[],"epss":{"score":0.00558,"percentile":0.46569,"date":"2026-11-03","history":[{"date":"2026-10-31","score":0.00558,"percentile":0.46539}]},"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 (0.56%). 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":"2026-10-30T15:16:54.000Z","detail":{"score":"10.0","severity":"CRITICAL","publishedAt":"2026-10-30T15:16:53.507Z"},"summary":"New CVE, critical severity (CVSS 10.0)."}],"references":[{"url":"https://github.com/socfortress/CoPilot/commit/1881ef8d28bc7f45ffa88d7ba4fcca7302355508","source":"security-advisories@github.com"},{"url":"https://github.com/socfortress/CoPilot/commit/bfa630b65d554670c7462a32ce6fd4e3cbd0254c","source":"security-advisories@github.com"},{"url":"https://github.com/socfortress/CoPilot/pull/940","source":"security-advisories@github.com"},{"url":"https://github.com/socfortress/CoPilot/pull/941","source":"security-advisories@github.com"},{"url":"https://github.com/socfortress/CoPilot/security/advisories/GHSA-q3g8-3cf7-744f","source":"security-advisories@github.com"},{"url":"https://github.com/socfortress/CoPilot/tree/v0.1.77","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-61738","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."}