CVE-2021-44053

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QTS, QuTS hero and QuTScloud. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QTS, QuTS hero and QuTScloud: QTS 4.5.4.1991 build 20220329 and later QTS 5.0.0.1986 build 20220324 and later QuTS hero h5.0.0.1986 build 20220324 and later QuTS hero h4.5.4.1971 build 20220310 and later QuTScloud c5.0.1.1949 and later

CVSS v3.0 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-22-16	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:qnap:quts_hero::::::::
	cpe:2.3:a:qnap:qts::::::::
	cpe:2.3:a:qnap:qts::::::::
	cpe:2.3:a:qnap:qts::::::::
	cpe:2.3:a:qnap:qts::::::::
	cpe:2.3:a:qnap:qts::::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20170517::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20190322::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20190730::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20190921::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20191107::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20200109::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20200421::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20200611::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20200821::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20210327::::::
	cpe:2.3:a:qnap:qts:4.2.6:build_20211215::::::
	cpe:2.3:o:qnap:quts_hero::::::::
	cpe:2.3:o:qnap:qutscloud::::::::

Information

Published : 2022-05-05 10:15

Updated : 2022-05-13 13:15

NVD link : CVE-2021-44053

Mitre link : CVE-2021-44053

JSON object : View

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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Products Affected

qnap

qts
quts_hero
qutscloud

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