CVE-2025-34095 (GCVE-0-2025-34095)

Vulnerability from cvelistv5 – Published: 2025-07-10 19:14 – Updated: 2026-05-14 02:07
VLAI
Title
Mako Server v2.5 and v2.6 OS Command Injection via examples/save.lsp
Summary
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.
Severity
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-11 13:21 UTC
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7341 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Real Time Logic Mako Server Affected: 2.5 , ≤ 2.6 (custom)
guessed Create a notification for this product.
Date Public
2017-11-09 00:00
Credits
John Page (hyp3rlinx) of Beyond Security SecuriTeam Secure Disclosure
Show details on NVD website
To clipboard 

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