SB2021092710 - Improper access control in Ghost
Published: September 27, 2021
Security Bulletin ID
SB2021092710
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper access control (CVE-ID: N/A)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to an error in the implementation of the member email change functionality. A remote attacker can change the email address of arbitrary member accounts to one they control.
Remediation
Install update from vendor's website.