CVE-2018-0721

Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710.

CVSS v3 7.7 HIGH
CVSS v2.0 10.0 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.3

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope CHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.qnap.com/zh-tw/security-advisory/nas-201809-20	Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/nas-201809-20	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:qnap:qts:4.2.6:::::::*
	cpe:2.3:o:qnap:qts:4.3.3:::::::*
	cpe:2.3:o:qnap:qts:4.3.4:::::::*

History

21 Nov 2024, 03:38

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/zh-tw/security-advisory/nas-201809-20 - Vendor Advisory~~	() https://www.qnap.com/zh-tw/security-advisory/nas-201809-20 - Vendor Advisory

Information

Published : 2018-11-27 23:29

Updated : 2024-11-21 03:38

NVD link : CVE-2018-0721

Mitre link : CVE-2018-0721

CVE.ORG link : CVE-2018-0721

JSON object : View

Products Affected

qnap

qts

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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