PT-2025-52516 · Brainycp · Brainycp

CVE-2023-53945 · Published 2025-12-19 · Updated 2025-12-31

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BrainyCP version 1.0

Description BrainyCP version 1.0 has an authenticated remote code execution issue. Logged-in users can inject arbitrary commands through the crontab configuration interface. Attackers can exploit the issue by adding a malicious command to the crontab endpoint, potentially spawning a reverse shell to a specified IP and port. The crontab endpoint is the point of exploitation, and the command parameter is used to inject malicious code.

Recommendations Apply a fix or update to a newer version that addresses this issue. As a temporary workaround, restrict access to the crontab configuration interface to minimize the risk of exploitation.

Exploit

Fix

RCE

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2023-53945

Affected Products

Brainycp

References · 13

• 🔥 https://exploit-db.com/exploits/51357 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-53945 · Security Note
• https://osv.dev/vulnerability/CVE-2023-53945 · Vendor Advisory
• https://twitter.com/CveFindCom/status/2002131830548357625 · Twitter Post
• https://t.me/cveNotify/146547 · Telegram Post
• https://brainycp.io · Note
• https://twitter.com/CVEnew/status/2002466773086425150 · Twitter Post
• https://vulncheck.com/advisories/brainycp-remote-code-execution-via-authenticated-crontab-manipulation · Note
• https://twitter.com/VulmonFeeds/status/2002166491202920688 · Twitter Post
• https://t.me/cveNotify/147359 · Telegram Post
• https://twitter.com/SecAideInfo/status/2003047289128878284 · Twitter Post
• https://t.me/CVEtracker/40308 · Telegram Post
• https://twitter.com/TheHackerWire/status/2002152873506058468 · Twitter Post