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MitreCVE-2019-12766

HistoryJun 11, 2019 - 7:29 p.m.

CVE-2019-12766

2019-06-1119:29:00

CWE-79

mitre

web.nvd.nist.gov

cve-2019-12766

joomla

xss

security

vulnerability

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

Confidence

High

EPSS

0.001

Percentile

49.4%

JSON

An issue was discovered in Joomla! before 3.9.7. The subform fieldtype does not sufficiently filter or validate input of subfields. This leads to XSS attack vectors.

Affected configurations

Nvd

Node

joomlajoomla\!Range3.6.0–3.9.6

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

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

References

www.securityfocus.com/bid/108735

developer.joomla.org/security-centre/784-20190602-core-xss-in-subform-field

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

Confidence

High

EPSS

0.001

Percentile

49.4%

JSON

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