GHSA-wmw3-3fv3-h54w
Concrete CMS has a session-hardening bypass and allows password change without reauthorization
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | concrete5/concrete5 | < 9.5.1 | 9.5.1 |
Details
As written in the advisory (Markdown source, shown as plain text).
Concrete CMS 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo::update() without field whitelisting resulting in password change without requiring the current password and also resulting in registered users able to disable the per-user-IP-pinning in the session validator which is meant to detect hijacking.
References
External links from the advisory. They lead to third-party sites.