#VU56888 Improper access control in Ghost
Published: September 27, 2021
Vulnerability identifier: #VU56888
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Ghost
Ghost
Software vendor:
Ghost
Ghost
Description
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 updates from vendor's website.