7.8

CVE-2021-45657

Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 before 1.0.1.78, R6020 before 1.0.0.48, R6080 before 1.0.0.48, R6050 before 1.0.1.26, JR6150 before 1.0.1.26, R6120 before 1.0.0.66, R6220 before 1.1.0.100, R6230 before 1.1.0.100, R6260 before 1.1.0.78, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R6700v2 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, AC2400 before 1.2.0.76, AC2600 before 1.2.0.76, RBK40 before 2.5.1.16, RBR40 before 2.5.1.16, RBS40 before 2.5.1.16, RBK20 before 2.5.1.16, RBR20 before 2.5.1.16, RBS20 before 2.5.1.16, RBK50 before 2.5.1.16, RBR50 before 2.5.1.16, RBS50 before 2.5.1.16, RBS50Y before 2.6.1.40, and WNR2020 before 1.1.0.62.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D6200 Firmware Version < 1.1.00.38
   Netgear ≫ D6200 Version -
Netgear ≫ D7000 Firmware Version < 1.0.1.78
   Netgear ≫ D7000 Version -
Netgear ≫ R6020 Firmware Version < 1.0.0.48
   Netgear ≫ R6020 Version -
Netgear ≫ R6080 Firmware Version < 1.0.0.48
   Netgear ≫ R6080 Version -
Netgear ≫ R6050 Firmware Version < 1.0.1.26
   Netgear ≫ R6050 Version -
Netgear ≫ Jr6150 Firmware Version < 1.0.1.26
   Netgear ≫ Jr6150 Version -
Netgear ≫ R6120 Firmware Version < 1.0.0.66
   Netgear ≫ R6120 Version -
Netgear ≫ R6220 Firmware Version < 1.1.0.100
   Netgear ≫ R6220 Version -
Netgear ≫ R6230 Firmware Version < 1.1.0.110
   Netgear ≫ R6230 Version -
Netgear ≫ R6260 Firmware Version < 1.1.0.78
   Netgear ≫ R6260 Version -
Netgear ≫ R6800 Firmware Version < 1.2.0.76
   Netgear ≫ R6800 Version -
Netgear ≫ R6900v2 Firmware Version < 1.2.0.76
   Netgear ≫ R6900v2 Version -
Netgear ≫ R6700v2 Firmware Version < 1.2.0.76
   Netgear ≫ R6700v2 Version -
Netgear ≫ R7450 Firmware Version < 1.2.0.76
   Netgear ≫ R7450 Version -
Netgear ≫ Ac2100 Firmware Version < 1.2.0.76
   Netgear ≫ Ac2100 Version -
Netgear ≫ Ac2400 Firmware Version < 1.2.0.76
   Netgear ≫ Ac2400 Version -
Netgear ≫ Ac2600 Firmware Version < 1.2.0.76
   Netgear ≫ Ac2600 Version -
Netgear ≫ Rbk40 Firmware Version < 2.5.1.16
   Netgear ≫ Rbk40 Version -
Netgear ≫ Rbr40 Firmware Version < 2.5.1.16
   Netgear ≫ Rbr40 Version -
Netgear ≫ Rbs40 Firmware Version < 2.5.1.16
   Netgear ≫ Rbs40 Version -
Netgear ≫ Rbk20 Firmware Version < 2.5.1.16
   Netgear ≫ Rbk20 Version -
Netgear ≫ Rbr20 Firmware Version < 2.5.1.16
   Netgear ≫ Rbr20 Version -
Netgear ≫ Rbs20 Firmware Version < 2.5.1.16
   Netgear ≫ Rbs20 Version -
Netgear ≫ Rbk50 Firmware Version < 2.5.1.16
   Netgear ≫ Rbk50 Version -
Netgear ≫ Rbr50 Firmware Version < 2.5.1.16
   Netgear ≫ Rbr50 Version -
Netgear ≫ Rbs50 Firmware Version < 2.5.1.16
   Netgear ≫ Rbs50 Version -
Netgear ≫ Rbs50y Firmware Version < 2.6.1.40
   Netgear ≫ Rbs50y Version -
Netgear ≫ Wnr2020 Firmware Version < 1.1.0.62
   Netgear ≫ Wnr2020 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.34% 0.252
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
MITRE 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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

https://kb.netgear.com/000064067/Security-Advisory-for-Server-Side-Injection-on-Some-Routers-and-WiFi-Systems-PSV-2019-0141
Patch
Vendor Advisory