{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-120204","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-31T11:44:47.841Z","datePublished":"2026-10-31T17:25:52.812Z","dateUpdated":"2026-10-31T17:25:52.812Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-31T17:25:52.812Z"},"datePublic":"2026-10-27T00:00:00.000Z","title":"DeepInfer through 0.1.0 Path Traversal via /profile output_dir Parameter","descriptions":[{"lang":"en","value":"DeepInfer through 0.1.0 contains a path traversal vulnerability in the unauthenticated /profile endpoint that allows remote attackers to create arbitrary directories via the output_dir parameter. Attackers, including cross-site GET requests from an operator's browser, can write chrome trace files to exhaust disk or inodes and use error messages as a filesystem oracle."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","cweId":"CWE-22","type":"CWE"}]}],"affected":[{"vendor":"deepseek-ai","product":"DeepInfer","defaultStatus":"unaffected","packageURL":"pkg:pypi/deepinfer","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"0.1.0"}],"repo":"https://github.com/deepseek-ai/DeepInfer"}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"LOW","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.3,"baseSeverity":"MEDIUM"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":5.6,"baseSeverity":"MEDIUM"}}],"references":[{"url":"https://github.com/deepseek-ai/DeepInfer/pull/242","tags":["issue-tracking","patch"],"name":"Pull Request #242"},{"url":"https://github.com/deepseek-ai/DeepInfer/blob/553741557a57df44a46fb3ab72b6aafeaf945337/deepinfer/engine/profile_server.py#L210","tags":["technical-description"]},{"url":"https://github.com/deepseek-ai/DeepInfer","tags":["product"]},{"name":"VulnCheck Advisory: DeepInfer through 0.1.0 Path Traversal via /profile output_dir Parameter","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/deepinfer-through-0.1.0-path-traversal-via-profile-output-dir-parameter"}],"credits":[{"lang":"en","value":"lhy027","type":"finder"},{"lang":"en","value":"huangjicheng","type":"reporter"}],"x_generator":{"engine":"vulncheck-endgame"}}}}