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[email protected]CVE-2020-35931

HistoryDec 31, 2020 - 9:15 p.m.

CVE-2020-35931

2020-12-3121:15:12

CWE-754

[email protected]

web.nvd.nist.gov

foxit reader

phantompdf

cve-2020-35931

evil annotation attack

pdf security

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.5%

JSON

An issue was discovered in Foxit Reader before 10.1.1 (and before 4.1.1 on macOS) and PhantomPDF before 9.7.5 and 10.x before 10.1.1 (and before 4.1.1 on macOS). An attacker can spoof a certified PDF document via an Evil Annotation Attack because the products fail to consider a null value for a Subtype entry of the Annotation dictionary, in an incremental update.

Affected configurations

NVD

Node

foxitsoftwarefoxit_readerRange<10.1.1

foxitsoftwarephantompdfRange<9.7.5

foxitsoftwarephantompdfRange10.0.0–10.1.1

AND

microsoftwindowsMatch-

Node

foxitsoftwarefoxit_readerRange<4.1.1

foxitsoftwarephantompdfRange<4.1.1

AND

applemacosMatch-

CPENameOperatorVersion
foxitsoftware:foxit_readerfoxitsoftware foxit readerlt10.1.1
foxitsoftware:phantompdffoxitsoftware phantompdflt9.7.5
foxitsoftware:phantompdffoxitsoftware phantompdflt10.1.1

CPE	Name	Operator	Version
foxitsoftware:foxit_reader	foxitsoftware foxit reader	lt	10.1.1
foxitsoftware:phantompdf	foxitsoftware phantompdf	lt	9.7.5
foxitsoftware:phantompdf	foxitsoftware phantompdf	lt	10.1.1

References

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

Social References

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.5%

JSON

Related for CVE-2020-35931

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