漏洞描述
DB-GPT through 0.8.1 allows unauthenticated arbitrary file writes via a path traversal in the user_id HTTP header of the POST /api/v1/python/file/upload endpoint, letting attackers escape the intended upload directory and write files anywhere, as confirmed by the reflected upload path in the JSON response.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.vulncheck.comhttps://www.vulncheck.com/advisories/db-gpt-path-traversal-arbitrary-file-write-via-user-id-header↗github.comhttps://github.com/eosphoros-ai/DB-GPT/issues/3104↗github.comhttps://github.com/eosphoros-ai/DB-GPT/commit/e0c741bd2b5e521b128cffb3f68982dde3f7b359↗nvd.nist.govhttps://nvd.nist.gov/vuln/detail/CVE-2026-73034↗