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[email protected]NVD:CVE-2021-40191

HistoryOct 11, 2021 - 2:15 p.m.

CVE-2021-40191

2021-10-1114:15:07

CWE-79

[email protected]

web.nvd.nist.gov

dzzoffice

xss

upload functions

input data

sanitization

wrong response

content-type

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

Dzzoffice Version 2.02.1 is affected by cross-site scripting (XSS) due to a lack of sanitization of input data at all upload functions in webroot/dzz/attach/Uploader.class.php and return a wrong response in content-type of output data in webroot/dzz/attach/controller.php.

Affected configurations

Nvd

Node

dzzofficedzzofficeMatch2.02.1

VendorProductVersionCPE
dzzofficedzzoffice2.02.1cpe:2.3:a:dzzoffice:dzzoffice:2.02.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dzzoffice	dzzoffice	2.02.1	cpe:2.3:a:dzzoffice:dzzoffice:2.02.1:::::::*

References

github.com/zyx0814/dzzoffice/issues/196

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

24.8%

JSON

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