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Open Source Matters, Inc.JOOMLA-755

HistorySep 26, 2018 - 12:00 a.m.

[20181005] - Core - CSRF hardening in com_installer

2018-09-2600:00:00

Open Source Matters, Inc.

developer.joomla.org

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.014 Low

EPSS

Percentile

86.4%

JSON

Added additional CSRF hardening in com_installer actions in the backend.

Affected configurations

Vulners

Node

joomlajoomla\!Range<3.8.13

CPENameOperatorVersion
joomla! cmslt3.8.13

CPE	Name	Operator	Version
	joomla! cms	lt	3.8.13

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.014 Low

EPSS

Percentile

86.4%

JSON

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