10

CVE-2021-38528

Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D8500 before 1.0.3.58, R6900P before 1.3.2.132, R7000P before 1.3.2.132, R7100LG before 1.0.0.64, WNDR3400v3 before 1.0.1.38, and XR300 before 1.0.3.56.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D8500 Firmware Version < 1.0.3.58
   Netgear ≫ D8500 Version -
Netgear ≫ R6900p Firmware Version < 1.3.2.132
   Netgear ≫ R6900p Version -
Netgear ≫ R7000p Firmware Version < 1.3.2.132
   Netgear ≫ R7000p Version -
Netgear ≫ R7100lg Firmware Version < 1.0.0.64
   Netgear ≫ R7100lg Version -
Netgear ≫ Wndr3400 Firmware Version < 1.0.1.38
   Netgear ≫ Wndr3400 Version v3
Netgear ≫ Xr300 Firmware Version < 1.0.3.56
   Netgear ≫ Xr300 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.99% 0.78
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
MITRE 9.6 2.8 6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.

https://kb.netgear.com/000063781/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Gateways-and-Routers-PSV-2020-0297
Vendor Advisory