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Advisories

Komodo through 2.3.3 Periphery Agent Unauthenticated RCE via Default Configuration

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Severity
critical
Date
Affecting

  • komodo <= 2.3.3

CWE
  • CWE-1188 Initialization of a Resource with an Insecure Default
CVSS
9.3
CVSS V4 Vector
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
Credit
Ravindu Lakmina
Description
Komodo through 2.3.3 contains an authentication bypass vulnerability in the Periphery agent that allows unauthenticated attackers to connect as a trusted Core because empty core_public_keys and passkeys lists fail open by default. Attackers reaching port 8120 can present any generated keypair to issue Periphery API requests, including terminal sessions and container operations, executing commands on managed hosts typically as root.

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