CVE-2026-2249

Summary

METIS DFS devices (versions <= oscore 2.1.234-r18) expose a web-based shell at the /console endpoint that does not require authentication. Accessing this endpoint allows a remote attacker to execute arbitrary operating system commands with 'daemon' privileges. This results in the compromise of the software, granting unauthorized access to modify configuration, read and alter sensitive data, or disrupt services.

Affected Software

VendorProductVersion RangeStatus
METIS Cyberspace Technology SAMETIS DFSoscore 2.1.234-r18affected
METIS Cyberspace Technology SAMETIS DFSoscore 2.1.235-r19unaffected

Weaknesses

  • CWE-306: CWE-306 Missing Authentication for Critical Function
  • CWE-287: CWE-287 Improper Authentication

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References