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MitreCVE-2020-10242

HistoryMar 16, 2020 - 4:15 p.m.

CVE-2020-10242

2020-03-1616:15:13

CWE-79

mitre

web.nvd.nist.gov

cve-2020-10242

joomla

xss

security

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

42.3%

JSON

An issue was discovered in Joomla! before 3.9.16. Inadequate handling of CSS selectors in the Protostar and Beez3 JavaScript allows XSS attacks.

Affected configurations

Nvd

Node

joomlajoomla\!Range3.0.0–3.9.16

VendorProductVersionCPE
joomlajoomla\!*cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
joomla	joomla\!	*	cpe:2.3:a:joomla:joomla\!::::::::

References

developer.joomla.org/security-centre/803-20200302-core-xss-in-protostar-and-beez3

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

42.3%

JSON

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