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OpenJS FoundationFRIENDSOFPHP:SILVERSTRIPE:FRAMEWORK:CVE-2021-41559

HistoryJun 27, 2022 - 5:27 a.m.

CVE-2021-41559: Quadratic blowup in Convert::xml2array()

2022-06-2705:27:00

OpenJS Foundation

github.com

cve-2021-41559

quadratic blowup

convert::xml2array

security issue

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

43.7%

JSON

More info at https://www.silverstripe.org/download/security-releases/cve-2021-41559

Affected configurations

Vulners

Node

silverstripeframeworkRange<4.10.9

VendorProductVersionCPE
silverstripeframework*cpe:2.3:a:silverstripe:framework:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
silverstripe	framework	*	cpe:2.3:a:silverstripe:framework::::::::

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

43.7%

JSON

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