Skip to content
CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2025-34095

Mako Server v2.5 and v2.6 OS Command Injection via examples/save.lsp

Description

An OS command injection vulnerability exists in Mako Server versions 2.5 and 2.6, specifically within the tutorial interface provided by the examples/save.lsp endpoint. An unauthenticated attacker can send a crafted PUT request containing arbitrary Lua os.execute() code, which is then persisted on disk and triggered via a subsequent GET request to examples/manage.lsp. This allows remote command execution on the underlying operating system, impacting both Windows and Unix-based deployments.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Real Time Logic Mako Server

Default version status: unaffected

  • 2.5 to ≤ 2.6affected

References