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MitreCVE-2020-25216

HistorySep 17, 2020 - 7:15 p.m.

CVE-2020-25216

2020-09-1719:15:13

CWE-91

mitre

web.nvd.nist.gov

yworks

yed desktop

3.20.1

code execution

xsl transformation

xml

custom stylesheet

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.005

Percentile

76.6%

JSON

yWorks yEd Desktop before 3.20.1 allows code execution via an XSL Transformation when using an XML file in conjunction with a custom stylesheet.

Affected configurations

Nvd

Node

yworksyedRange<3.20.1

VendorProductVersionCPE
yworksyed*cpe:2.3:a:yworks:yed:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
yworks	yed	*	cpe:2.3:a:yworks:yed::::::::

References

www.yworks.com/products/yed/download

zigrin.com/advisories/yworks-yed-graph-editor-xslt-remote-code-execution-in-xml/

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.005

Percentile

76.6%

JSON

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