critical9.3
CVE-2026-8979
The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to an authentication bypass.
Impact
The Mennekes Amtron series (firmware versions ≤ 5.22.3) is vulnerable to an authentication bypass. An unauthenticated remote attacker can change the password of the user account via a crafted POST request to the /operator/operator endpoint.
Affected products
| Product | Affected versions |
|---|---|
| Mennekes Amtron Series (Firmware | through 5.22.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.