What is CVE-2017-7640?

CVE-2017-7640 is a critical-severity vulnerability in Qnap Media_streaming_add-on, classified under OS Command Injection. CVSS score: 9.8/10. Published 2018-03-08.

How severe is CVE-2017-7640?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Qnap Media_streaming_add-on

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 with root privileges.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.023 (81.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qnap Media_streaming_add-on
Qnap Media Streaming Add-on — versions 421.1.0.2, 430.1.2.0, and earlier
Qnap Qts — versions 4.3.3

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

security@qnapsecurity.com.tw (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-7640?: CVE-2017-7640 is a critical-severity vulnerability in Qnap Media_streaming_add-on, classified under OS Command Injection. CVSS score: 9.8/10. Published 2018-03-08.
How severe is CVE-2017-7640?: Critical severity. CVSS v3 base score is 9.8 out of 10.