critical9.1
CVE-2019-20031
NEC UM8000, UM4730 and prior non-InMail voicemail systems with all known software versions may permit an infinite number of login attempts in the telephone use…
Impact
NEC UM8000, UM4730 and prior non-InMail voicemail systems with all known software versions may permit an infinite number of login attempts in the telephone user interface (TUI), effectively allowing brute force attacks.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nec | Um8000 Firmware | All versions |
| Nec | Um4730 Firmware | All versions |