CVE-2020-2504

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CVSS 3.1

7.5 high

EPSS

1%p61

Published

Dec 24, 2020 (Dec 24, 2020)

Modified

Jun 17, 2026

Description

If exploited, this absolute path traversal vulnerability could allow attackers to traverse files in File Station. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.

Vendors: qnap
Products: qes
Weakness: CWE-20, CWE-22, CWE-73, CWE-284
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.0%)

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