جزئیات آسیب‌پذیری

DB-GPT through 0.8.2 contains an unauthenticated remote code execution vulnerability because the /api/v1/chat/react-agent endpoint relies on a mock get_user_from_headers function that grants every caller the admin role. Unauthenticated attackers can send prompts that make the ReAct agent's unsandboxed code_interpreter and shell_interpreter tools run arbitrary Python or bash as root in the webserver container, including reaching the bundled database with default credentials.

• https://www.lasso.security/vulnerability-database/cve-2026-77932 technical-descriptionexploit
• https://github.com/eosphoros-ai/DB-GPT/blob/83609c471266607490b24e72188311efa23a0d16/packages/dbgpt-serve/src/dbgpt_serve/utils/auth.py#L25 technical-description
• https://github.com/eosphoros-ai/DB-GPT/blob/83609c471266607490b24e72188311efa23a0d16/packages/dbgpt-app/src/dbgpt_app/openapi/api_v1/tools/code_interpreter.py#L39 technical-description
• https://www.vulncheck.com/advisories/db-gpt-through-0.8.2-unauthenticated-rce-via-api-v1-chat-react-agent third-party-advisory