CVE-2021-34360

A cross-site request forgery (CSRF) vulnerability has been reported to affect QNAP device running Proxy Server. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Proxy Server: QTS 4.5.x: Proxy Server 1.4.2 ( 2021/12/30 ) and later QuTS hero h5.0.0: Proxy Server 1.4.3 ( 2022/01/18 ) and later QuTScloud c4.5.6: Proxy Server 1.4.2 ( 2021/12/30 ) and later

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-22-18	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:quts_hero:h5.0.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:*

cpe:2.3:o:qnap:qutscloud:c4.5.6:-:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-26 14:15

Updated : 2024-02-28 19:09

NVD link : CVE-2021-34360

Mitre link : CVE-2021-34360

CVE.ORG link : CVE-2021-34360

JSON object : View

Products Affected

qnap

qutscloud
nas_proxy_server
quts_hero
qts

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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