What is CVE-2019-7183?

CVE-2019-7183 is a critical-severity vulnerability in QNAP Qts, classified under Improper Link Resolution Before File Access. CVSS score: 9.8/10. Published 2019-12-05.

How severe is CVE-2019-7183?

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

Vulnerability in QNAP Qts

CVE-2019-7183

This improper link resolution vulnerability allows remote attackers to access system files. To fix this vulnerability, QNAP recommend updating QTS to their latest versions.

EPSS: 0.016 (73.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qnap Qts — versions 4.2.6, 4.3.3.0868, 4.3.3.0998
N/a Qnap Nas Devices — versions QTS 4.4.1: before build 20191109, QTS 4.3.6: before build 20190919, QTS 4.3.4: before build 20190921, QTS 4.3.3: before build 20190921, QTS 4.2.6: before build 20191107

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

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

Frequently asked questions

What is CVE-2019-7183?: CVE-2019-7183 is a critical-severity vulnerability in QNAP Qts, classified under Improper Link Resolution Before File Access. CVSS score: 9.8/10. Published 2019-12-05.
How severe is CVE-2019-7183?: Critical severity. CVSS v3 base score is 9.8 out of 10.