9.8

CVE-2020-14473

Exploit
Stack-based buffer overflow vulnerability in Vigor3900, Vigor2960, and Vigor300B with firmware before 1.5.1.1.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Draytek ≫ Vigor300b Firmware Version < 1.5.1.1
   Draytek ≫ Vigor300b Version-
Draytek ≫ Vigor2960 Firmware Version < 1.5.1.1
   Draytek ≫ Vigor2960 Version-
Draytek ≫ Vigor3900 Firmware Version < 1.5.1.1
   Draytek ≫ Vigor3900 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.3% 0.811
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability-%28cve-2020-14473%29
https://github.com/Cossack9989/Vulns/blob/master/IoT/CVE-2020-14473.md
Third Party Advisory
Exploit