CVE-2020-2504

Absolute path traversal vulnerability in QES

State: Published
Severity: 5.8 Medium
Published: Dec 24, 2020
Updated: Sep 17, 2024
Reserved: Dec 9, 2019

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.

Scores

CVSS	Score	Vector	Source
3.1	5.8 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N	qnap

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-73 External Control of File Name or Path
CWE-20 Improper Input Validation
CWE-284 Improper Access Control

Affected Products

Product	Versions
QESQNAP Systems Inc.	before 2.1.1Affected

References

https://www.qnap.com/zh-tw/security-advisory/qsa-20-17

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