CVE-2020-2504

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.

CVSS v3 5.8 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.qnap.com/zh-tw/security-advisory/qsa-20-17	Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/qsa-20-17	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:qnap:qes::::::::
	cpe:2.3:a:qnap:qes:2.1.1:-::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200211::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200303::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200319::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200424::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200515::::::
	cpe:2.3:a:qnap:qes:2.1.1:build_20200811::::::

History

21 Nov 2024, 05:25

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/zh-tw/security-advisory/qsa-20-17 - Vendor Advisory~~	() https://www.qnap.com/zh-tw/security-advisory/qsa-20-17 - Vendor Advisory
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 5.8

Information

Published : 2020-12-24 02:15

Updated : 2024-11-21 05:25

NVD link : CVE-2020-2504

Mitre link : CVE-2020-2504

CVE.ORG link : CVE-2020-2504

JSON object : View

Products Affected

qnap

qes

CWE

CWE-20

Improper Input Validation

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-73

External Control of File Name or Path

CWE-284

Improper Access Control

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