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CVE-2021-33794

Published: Aug 11, 2021Updated: Nov 21, 2024 Sources: CVE List NVDNVD-CWE-noinfo
NVD MITRE
9.1CVSSCRITICAL
EPSS Score
1.1%
Top 38.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

NVD-CWE-noinfo

Affected Products

n/an/a
foxit readerfoxitsoftware
On-premDesktop App
Consumer Software / productivity
phantompdffoxitsoftware
Desktop App
Consumer Software / productivity
foxitsoftwarecommercialCNConsumer Softwareaka foxit software

Exploitability

Official Patch Available

References

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

Timeline

Published
Aug 11, 2021
Last Updated
Nov 21, 2024

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