CVE-2017-7640

QNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier allows remote attackers to run arbitrary OS commands against the system…

published March 8, 2018

CVSS
—
EPSS
3%
Percentile
87.6
In the wild
Unconfirmed
What it is

🚨 A remote attacker could execute any command on your QNAP NAS with root privileges, and that’s a huge deal! 🔥 Think of it like a hotel with a faulty keycard system; someone could walk in with just the right card and access any room without checking in. They could take whatever they want, or worse, cause chaos in your system! If exploited, an attacker could run any operating system command, potentially compromising your entire NAS. This would allow them to access sensitive files, modify settings, or even delete data, which could be absolutely devastating.

Put simply

Think of it like a hotel with a faulty keycard system; someone could walk in with just the right card and access any room without checking in. They could take whatever they want, or worse, cause chaos in your system! This vulnerability in QNAP's Media Streaming add-on allows attackers to send crafted requests that execute arbitrary commands with root privileges, bypassing normal security checks.

What to do

If exploited, an attacker could run any operating system command, potentially compromising your entire NAS. This would allow them to access sensitive files, modify settings, or even delete data, which could be absolutely devastating. To protect yourself, immediately update your QNAP Media Streaming add-on to the latest version. Review your system settings and restrict access to known users only. Always ensure your firmware is up-to-date to prevent such vulnerabilities. You've got this! Follow these steps, and you'll keep your NAS secure and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03108 · 87.6th percentile
Published
2018-03-08T14:00Z
EPSS history
Timeline
  • 08 MAR 14:00Z
    QNAP NAS application Media Streaming add-on version 421.1.0.2, 430.1.2.0, and earlier allows remote attackers to run arbitrary OS commands against the system…
    cvelistv5