CVE-2020-9364 Information

Description

An issue was discovered in helpers/mailer.php in the Creative Contact Form extension 4.6.2 before 2019-12-03 for Joomla!. A directory traversal vulnerability resides in the filename field for uploaded attachments via the creativecontactform_upload parameter. An attacker could exploit this vulnerability with the \Send me a copy\ option to receive any files of the filesystem via email.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/156655/Creative-Contact-Form-4.6.2-Directory-Traversal.html http://seclists.org/fulldisclosure/2020/Mar/13 https://extensions.joomla.org/extension/creative-contact-form/ https://www.ait.ac.at/themen/cyber-security/pentesting/security-advisories/ait-sa-20200301-01/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3