A file-transfer interface that requires valid credentials accepts attacker-controlled filenames without restricting shell metacharacters. An automated process later constructs and runs a system command using the uploaded file's name, allowing an authenticated attacker to embed and execute arbitrary operating system commands with the privileges of that process. This allows an attacker to read and modify ingested log data, and could provide a foothold for further movement within the internal network.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-09-11 22:16
Updated : 2026-09-14 13:19
NVD link : CVE-2026-90444
Mitre link : CVE-2026-90444
CVE.ORG link : CVE-2026-90444
JSON object : View
Products Affected
No product.
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
