Vulnerabilidades de Microsoft

Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.8, ufo/client/mcp/http_servers/linux_mcp_server.py binds a FastMCP streamable HTTP server to localhost:8010 but does not validate the Host, Origin, or Sec-Fetch-Site headers. An attacker-controlled web page can use DNS rebinding to reach the local /mcp endpoint, enumerate tool schemas through tools/list, and invoke execute_command with a valid UFO_MCP_API_KEY to read files or execute allowed operating system commands as the victim's user. This issue is fixed in version 3.0.8.

Improper input validation in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.

Authorization bypass through user-controlled key in Microsoft Partner Center allows an unauthorized attacker to disclose information over a network.

Server-side request forgery (ssrf) in Azure Virtual Machines allows an authorized attacker to elevate privileges over a network.

Observable response discrepancy in Azure Stack HCI allows an unauthorized attacker to disclose information over a network.

Integer overflow or wraparound in Azure Data Manager for Energy allows an authorized attacker to execute code over a network.

Server-side request forgery (ssrf) in Azure Data Factory allows an unauthorized attacker to disclose information over a network.

Relative path traversal in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.

Uncontrolled search path element in Windows Remote Help Defense allows an authorized attacker to perform spoofing locally.