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CVE-2018-17858

Good to know:

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Date: October 9, 2018

An issue was discovered in Joomla! before 3.8.13. com_installer actions do not have sufficient CSRF hardening in the backend.

Language: PHP

Severity Score

Related Resources (5)

http://www.securitytracker.com/id/1041914
https://developer.joomla.org/security-centre/755-20181005-core-csrf-hardening-in-com-installer.html
https://nvd.nist.gov/vuln/detail/CVE-2018-17858
http://www.securityfocus.com/bid/105559
https://www.mend.io/vulnerability-database/CVE-2018-17858

Severity Score

Weakness Type (CWE)

Cross-Site Request Forgery (CSRF)

CWE-352

Top Fix

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Upgrade Version

Upgrade to version 3.8.13.

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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