CVE-2020-2505

If exploited, this vulnerability could allow attackers to gain sensitive information via generation of error messages. QNAP has already fixed these issues in QES 2.1.1 Build 20201006 and later.

CVSS v3 2.3 LOW
CVSS v2.0 2.1 LOW

2.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

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

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

28 Dec 2020, 14:42

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 2.1 v3 : 2.3
CWE		CWE-209
References	~~(MISC) https://www.qnap.com/zh-tw/security-advisory/qsa-20-17 -~~	(MISC) https://www.qnap.com/zh-tw/security-advisory/qsa-20-17 - Vendor Advisory
CPE		cpe:2.3:a:qnap:qes:2.1.1:-:::::: cpe:2.3:a:qnap:qes:2.1.1:build_20200303:::::: cpe:2.3:a:qnap:qes:::::::: cpe:2.3:a:qnap:qes:2.1.1:build_20200211:::::: 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_20200319:::::: cpe:2.3:a:qnap:qes:2.1.1:build_20200811::::::

Information

Published : 2020-12-24 02:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-2505

Mitre link : CVE-2020-2505

CVE.ORG link : CVE-2020-2505

JSON object : View

Products Affected

qnap

qes

CWE

CWE-209

Generation of Error Message Containing Sensitive Information

CWE-755

Improper Handling of Exceptional Conditions

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