What is CVE-2020-2490?

CVE-2020-2490 is a high-severity vulnerability in QNAP Qts, classified under Command Injection. CVSS score: 7.2/10. Published 2020-11-16.

How severe is CVE-2020-2490?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in QNAP Qts

CVE-2020-2490

If exploited, the command injection vulnerability could allow remote attackers to execute arbitrary commands. This issue affects: QNAP Systems Inc. QTS versions prior to 4.4.3.1421 on build 20200907.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.022 (80.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qnap Qts
Qnap Systems Inc. Qts — versions unspecified

Weakness classification (CWE)

CWE-77 — Command Injection
CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2020-2490?: CVE-2020-2490 is a high-severity vulnerability in QNAP Qts, classified under Command Injection. CVSS score: 7.2/10. Published 2020-11-16.
How severe is CVE-2020-2490?: High severity. CVSS v3 base score is 7.2 out of 10.