ESB-2018.0320 - [Win][UNIX/Linux] Joomla!: Multiple vulnerabilities 2018-02-01

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.0320
                      Joomla! Security Announcements
                              1 February 2018

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Joomla!
Publisher:         Joomla!
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account      
                   Cross-site Scripting            -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-6380 CVE-2018-6379 CVE-2018-6377
                   CVE-2018-6376  

Original Bulletin: 
   https://developer.joomla.org/security-centre/722-20180104-core-sqli-vulnerability.html
   https://developer.joomla.org/security-centre/721-20180103-core-xss-vulnerability.html
   https://developer.joomla.org/security-centre/720-20180102-core-xss-vulnerability.html
   https://developer.joomla.org/security-centre/718-20180101-core-xss-vulnerability.html

Comment: This bulletin contains four (4) Joomla! security advisories.

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[20180104] - Core - SQLi vulnerability in Hathor postinstall message

Posted: 30 Jan 2018 06:45 AM PST

Project: Joomla!
SubProject: CMS
Impact: High
Severity: Low
Versions: 3.7.0 through 3.8.3
Exploit type: SQLi
Reported Date: 2017-November-17
Fixed Date: 2018-January-30
CVE Number: CVE-2018-6376

Description

The lack of type casting of a variable in SQL statement leads to a SQL
injection vulnerability in the Hathor postinstall message.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.3

Solution

Upgrade to version 3.8.4

Contact

The JSST at the Joomla! Security Centre.
Reported By:  Karim Ouerghemmi, ripstech.com


[20180103] - Core - XSS vulnerability in Uri class

Posted: 30 Jan 2018 06:45 AM PST

Project: Joomla!
SubProject: CMS
Impact: Moderate
Severity: Low
Versions: 1.5.0 through 3.8.3
Exploit type: XSS
Reported Date: 2017-November-17
Fixed Date: 2018-January-30
CVE Number: CVE-2018-6379

Description

Inadequate input filtering in the Uri class (formerly JUri) leads to a XSS
vulnerability.

Affected Installs

Joomla! CMS versions 1.5.0 through 3.8.3

Solution

Upgrade to version 3.8.4

Contact

The JSST at the Joomla! Security Centre.
Reported By:  Octavian Cinciu


[20180102] - Core - XSS vulnerability in com_fields

Posted: 30 Jan 2018 06:45 AM PST

Project: Joomla!
SubProject: CMS
Impact: Moderate
Severity: Low
Versions: 3.7.0 through 3.8.3
Exploit type: XSS
Reported Date: 2018-January-20
Fixed Date: 2018-January-30
CVE Number: CVE-2018-6377

Description

Inadequate input filtering in com_fields leads to a XSS vulnerability in
multiple field types, i.e. list, radio and checkbox.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.3

Solution

Upgrade to version 3.8.4

Contact

The JSST at the Joomla! Security Centre.
Reported By: Benjamin Trenkle, JSST


[20180101] - Core - XSS vulnerability in module chromes

Posted: 30 Jan 2018 06:45 AM PST

Project: Joomla!
SubProject: CMS
Impact: Moderate
Severity: Low
Versions: 3.0.0 through 3.8.3
Exploit type: XSS
Reported Date: 2018-January-21
Fixed Date: 2018-January-30
CVE Number: CVE-2018-6380

Description

Lack of escaping in the module chromes leads to XSS vulnerabilities in the
module system.

Affected Installs

Joomla! CMS versions 3.0.0 through 3.8.3

Solution

Upgrade to version 3.8.4

Contact

The JSST at the Joomla! Security Centre.
Reported By:A David Jardin, JSST

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