CVE-2026-67394 : 詳細

CVE-2026-67394

2026-09-01
03h16 +00:00
OS Command Injection
A03-Injection
2026-09-03
17h02 +00:00
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CVE の説明

A critical local privilege escalation via OS command injection vulnerability has been discovered in Plesk for Linux, affecting all versions from 18.0.34 before 18.0.79.9 and 18.0.80.5. The vulnerability allows a customer or reseller with shell access (or allowed to change their own shell access) to elevate privileges to the root account on the hosting server.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-78 Improper Neutralization of Special Elements used in an OS Command
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command before it is sent to a downstream component.

参考資料