CVE-2025-34095 — Mako Server v2.5 and v2.6 OS Command Injection via examples/save.lsp
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 unaut…
Published: 2025-07-10 · CVSS: 9.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7