CVE-2021-38675

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Image2PDF. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Image2PDF: Image2PDF 2.1.5 ( 2021/08/17 ) and later

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-21-43	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:qnap:image2pdf:*:*:*:*:*:*:*:*

cpe:2.3:h:qnap:nas:-:*:*:*:*:*:*:*

History

04 Oct 2021, 15:53

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 3.5 v3 : 5.4
CPE		cpe:2.3:a:qnap:image2pdf:::::::: cpe:2.3:h:qnap:nas:-:::::::*
References	~~(MISC) https://www.qnap.com/en/security-advisory/qsa-21-43 -~~	(MISC) https://www.qnap.com/en/security-advisory/qsa-21-43 - Mitigation, Vendor Advisory

01 Oct 2021, 03:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-10-01 03:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-38675

Mitre link : CVE-2021-38675

CVE.ORG link : CVE-2021-38675

JSON object : View

Products Affected

qnap

image2pdf
nas

CWE

CWE-79

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

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