CVE-2021-34349

A command injection vulnerability has been reported to affect QNAP device running QVR. If exploited, this vulnerability could allow remote attackers to run arbitrary commands. We have already fixed this vulnerability in the following versions of QVR: QVR 5.1.5 build 20210803 and later

CVSS v3 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-21-35	Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-21-35	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:qnap:qvr:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/en/security-advisory/qsa-21-35 - Vendor Advisory~~	() https://www.qnap.com/en/security-advisory/qsa-21-35 - Vendor Advisory

Information

Published : 2021-09-27 01:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34349

Mitre link : CVE-2021-34349

CVE.ORG link : CVE-2021-34349

JSON object : View

Products Affected

qnap

qvr

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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