#VU117297 Command Injection in Netty - CVE-2025-59419

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Main Vulnerability Database Vulnerabilities #VU117297

#VU117297 Command Injection in Netty - CVE-2025-59419

Published: October 15, 2025


Vulnerability identifier: #VU117297
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-59419
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Netty
Software vendor:
Netty project

Description

The vulnerability allows a remote attacker to execute arbitrary SMTP commands.

The vulnerability exists due to insufficient input validation in the SMTP codec. A remote attacker can pass specially crafted data to the application and forge arbitrary emails from the trusted server.


Remediation

Install updates from vendor's website.

External links