6.5

CVE-2021-43662

Exploit
totolink EX300_v2, ver V4.0.3c.140_B20210429 and A720R ,ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Totolink ≫ Ex300 V2 Firmware Version4.0.3c.140_b20210429
   Totolink ≫ Ex300 V2 Version-
Totolink ≫ A720r Firmware Version4.1.5cu.470_b20200911
   Totolink ≫ A720r Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.41
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 3.3 6.5 2.9
AV:A/AC:L/Au:N/C:N/I:N/A:P
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://github.com/chibataiki/iot-vuls/blob/main/totolink/dos.md
Third Party Advisory
Exploit