| Package | Affected versions | Patched versions |
|---|---|---|
| maas | ≥ 3.3.0, < 3.3.11≥ 3.4.0, < 3.4.9≥ 3.5.0, < 3.5.9≥ 3.6.0, < 3.6.2 | 3.3.113.4.93.5.93.6.2 |
An Improper Input Validation vulnerability exists in the user websocket handler of MAAS. An authenticated, unprivileged attacker can intercept a user.update websocket request and inject the is_superuser property set to true. The server improperly validates this input, allowing the attacker to self-promote to an administrator role. This results in full administrative control over the MAAS deployment.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free