CVE-2023-53945

HIGH

BrainyCP 1.0 - Authenticated RCE

Title source: llm

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.

Exploits (1)

exploitdb WORKING POC

by Ahmet Ümit BAYRAM · pythonwebappsphp

https://www.exploit-db.com/exploits/51357

View Code ZIP pw:eip

References (3)

[Product] https://brainycp.io

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/51357

[Third Party Advisory] https://www.vulncheck.com/advisories/brainycp-remote-code-execution-via-authenticated-crontab-manipulation

Scores

CVSS v3 8.8

EPSS 0.0054

EPSS Percentile 67.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-78

Status published

Products (2)

brainycp/brainycp 1.0

brainycp/BrainyCP 1.0

Published Dec 19, 2025

Tracked Since Feb 18, 2026