CVE-2019-19634 Information

Description

class.upload.php in verot.net class.upload through 1.0.3 and 2.x through 2.0.4 as used in the K2 extension for Joomla! and other products omits .pht from the set of dangerous file extensions a similar issue to CVE-2019-19576.

CVSS Vector

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

Reference

https://github.com/jra89/CVE-2019-19634 https://github.com/verot/class.upload.php/blob/2.0.4/src/class.upload.phpL3068 https://medium.com/@jra8908/cve-2019-19634-arbitrary-file-upload-in-class-upload-php-ccaf9e13875e

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8