7.7
CVE-2025-7044
- EPSS 0.03%
- Veröffentlicht 03.12.2025 15:45:47
- Zuletzt bearbeitet 04.12.2025 17:15:08
- Quelle security@ubuntu.com
- CVE-Watchlists
- Unerledigt
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.
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HerstellerUbuntu
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Produkt
MAAS
Default Statusunaffected
Version <
3.3.11
Version
3.3.0
Status
affected
Version <
3.4.9
Version
3.4.0
Status
affected
Version <
3.5.9
Version
3.5.0
Status
affected
Version <
3.6.2
Version
3.6.0
Status
affected
Version
3.7.0
Status
unaffected
Version
3.8.0
Status
unaffected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.085 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security@ubuntu.com | 7.7 | 3.1 | 4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
|
CWE-269 Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.