CVE-2019-14254 Information

Description

An issue was discovered in the secure portal in Publisure 2.1.2. Because SQL queries are not well sanitized there are multiple SQL injections in userAccFunctions.php functions. Using this an attacker can access passwords and/or grant access to the user account \user\ in order to become \Administrator\ (for example).

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/kmkz/exploit/blob/master/PUBLISURE-EXPLOIT-CHAIN-ADVISORY.txt

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