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Advisories

HKUDS OpenHarness Plugin Management Command Exposure

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severity
high
date
Affecting

  • OpenHarness < PR# 156 ,fixed in commit 59017e0

CWE
  • CWE-276 Incorrect Default Permissions
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
Chia Min Jun Lennon
Description
HKUDS OpenHarness prior to PR #156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state, enabling unauthorized plugin installation and activation on the system.

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