CVE-2018-15681 Information

Description

An issue was discovered in BTITeam XBTIT 2.5.4. When a user logs in their password hash is rehashed using a predictable salt and stored in the \pass\ cookie which is not flagged as HTTPOnly. Due to the weak and predictable salt that is in place an attacker who successfully steals this cookie can efficiently brute-force it to retrieve the user’s cleartext password.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://rastating.github.io/xbtit-multiple-vulnerabilities/

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