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High · 8.8 CVE-2023-53945 EUVD-2025-204599GHSA-fq6c-qxhp-r3x2

BrainyCP 1.0 Remote Code Execution via Authenticated Crontab Manipulation

Published Dec 19, 2025 · Updated Apr 7, 2026 · Assigned by VulnCheck

Description

BrainyCP 1.0 contains an authenticated remote code execution vulnerability that allows logged-in users to inject arbitrary commands through the crontab configuration interface. Attackers can exploit the crontab endpoint by adding a malicious command that spawns a reverse shell to a specified IP and port.

Affected products

VendorProductAffectedFixed
brainycp BrainyCP 1.0 —

References