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MitreCVE-2021-33794

HistoryAug 11, 2021 - 8:15 p.m.

CVE-2021-33794

2021-08-1120:15:09

mitre

web.nvd.nist.gov

cve-2021-33794

foxit reader

phantompdf

information disclosure

application crash

xfa form interaction

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.002

Percentile

56.1%

JSON

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 allow information disclosure or an application crash after mishandling the Tab key during XFA form interaction.

Affected configurations

Nvd

Node

foxitsoftwarefoxit_readerRange<10.1.4

foxitsoftwarephantompdfRange<10.1.4

VendorProductVersionCPE
foxitsoftwarefoxit_reader*cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:*
foxitsoftwarephantompdf*cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
foxitsoftware	foxit_reader	*	cpe:2.3:a:foxitsoftware:foxit_reader::::::::
foxitsoftware	phantompdf	*	cpe:2.3:a:foxitsoftware:phantompdf::::::::

References

www.foxitsoftware.com/support/security-bulletins.html

Social References

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.002

Percentile

56.1%

JSON

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