CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
What the vulnerability does
Missing Authorization vulnerability in Nelio Software Nelio Content nelio-content allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Nelio Content: from n/a through <= 4.0.5.
Explanation of Vulnerability in Simple Terms
Nelio Content versions 4.0.5 and earlier lack proper authorization checks, allowing authenticated users to read sensitive data they should not access. An attacker with a low-privilege account can view confidential information without modifying or disrupting the site. Update to a version newer than 4.0.5 to resolve this issue.
What an attacker can do
Read sensitive data belonging to other users or restricted areas of the site.
Potential impact on your site
User data and confidential content may be exposed to authenticated attackers with limited permissions.
Conditions required to exploit
Attacker must have a valid low-privilege user account on the site.
Key dates
External resources
