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MitreCVE-2021-37470

HistoryJul 25, 2021 - 9:15 p.m.

CVE-2021-37470

2021-07-2521:15:08

CWE-79

mitre

web.nvd.nist.gov

cve-2021-37470

nch webdictate

persistent xss

recipient name field

authenticated user

arbitrary javascript

security vulnerability

nvd

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

In NCH WebDictate v2.13, persistent Cross Site Scripting (XSS) exists in the Recipient Name field. An authenticated user can add or modify the affected field to inject arbitrary JavaScript.

Affected configurations

Nvd

Node

nchsoftwarewebdictateRange≤2.13

VendorProductVersionCPE
nchsoftwarewebdictate*cpe:2.3:a:nchsoftware:webdictate:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nchsoftware	webdictate	*	cpe:2.3:a:nchsoftware:webdictate::::::::

References

github.com/0xfml/poc/blob/main/NCH/WebDictate_2.13_XSS.md

www.nch.com.au/webdictate/index.html

Social References

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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