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cnvdChina National Vulnerability DatabaseCNVD-2021-94946
HistoryAug 25, 2021 - 12:00 a.m.

Incorrect access control vulnerability in Joomla!

2021-08-2500:00:00
China National Vulnerability Database
www.cnvd.org.cn
5

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

Joomla! is a world-renowned content management system developed using the PHP language with a MySQL database, and can be implemented on various platforms such as Linux, Windows, MacOSX, etc. An incorrect access control vulnerability exists in Joomla! version 4.0.0. The vulnerability stems from the fact that the media manager does not properly check the user’s permissions before executing the file delete command. No details of the vulnerability are currently available.

CPENameOperatorVersion
joomla joomla!eq4.0.0

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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