7.2

CVE-2021-38525

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D3600 before 1.0.0.76, D6000 before 1.0.0.76, D6200 before 1.1.00.36, D7000 before 1.0.1.70, EX6200v2 before 1.0.1.78, EX7000 before 1.0.1.78, EX8000 before 1.0.1.186, JR6150 before 1.0.1.18, PR2000 before 1.0.0.28, R6020 before 1.0.0.42, R6050 before 1.0.1.18, R6080 before 1.0.0.42, R6120 before 1.0.0.46, R6220 before 1.1.0.80, R6260 before 1.1.0.64, R6300v2 before 1.0.4.34, R6700 before 1.0.2.6, R6700v2 before 1.2.0.36, R6800 before 1.2.0.36, R6900 before 1.0.2.4, R6900P before 1.3.1.64, R6900v2 before 1.2.0.36, R7000 before 1.0.9.42, R7000P before 1.3.1.64, R7800 before 1.0.2.60, R8900 before 1.0.4.12, R9000 before 1.0.4.12, and XR500 before 2.3.2.40.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ D3600 Firmware Version < 1.0.0.76
   Netgear ≫ D3600 Version -
Netgear ≫ D6000 Firmware Version < 1.0.0.76
   Netgear ≫ D6000 Version -
Netgear ≫ D6200 Firmware Version < 1.1.00.36
   Netgear ≫ D6200 Version -
Netgear ≫ D7000 Firmware Version < 1.0.1.70
   Netgear ≫ D7000 Version -
Netgear ≫ Ex6200 Firmware Version < 1.0.1.78
   Netgear ≫ Ex6200 Version v2
Netgear ≫ Ex7000 Firmware Version < 1.0.1.78
   Netgear ≫ Ex7000 Version -
Netgear ≫ Ex8000 Firmware Version < 1.0.1.186
   Netgear ≫ Ex8000 Version -
Netgear ≫ Jr6150 Firmware Version < 1.0.1.18
   Netgear ≫ Jr6150 Version -
Netgear ≫ Pr2000 Firmware Version < 1.0.0.28
   Netgear ≫ Pr2000 Version -
Netgear ≫ R6020 Firmware Version < 1.0.0.42
   Netgear ≫ R6020 Version -
Netgear ≫ R6050 Firmware Version < 1.0.1.18
   Netgear ≫ R6050 Version -
Netgear ≫ R6080 Firmware Version < 1.0.0.42
   Netgear ≫ R6080 Version -
Netgear ≫ R6120 Firmware Version < 1.0.0.46
   Netgear ≫ R6120 Version -
Netgear ≫ R6220 Firmware Version < 1.1.0.80
   Netgear ≫ R6220 Version -
Netgear ≫ R6260 Firmware Version < 1.1.0.64
   Netgear ≫ R6260 Version -
Netgear ≫ R6300 Firmware Version < 1.0.4.34
   Netgear ≫ R6300 Version v2
Netgear ≫ R6700 Firmware Version < 1.0.2.6
   Netgear ≫ R6700 Version -
Netgear ≫ R6700 Firmware Version < 1.2.0.36
   Netgear ≫ R6700 Version v2
Netgear ≫ R6800 Firmware Version < 1.2.0.36
   Netgear ≫ R6800 Version -
Netgear ≫ R6900 Firmware Version < 1.0.2.4
   Netgear ≫ R6900 Version -
Netgear ≫ R6900p Firmware Version < 1.3.1.64
   Netgear ≫ R6900p Version -
Netgear ≫ R6900 Firmware Version < 1.2.0.36
   Netgear ≫ R6900 Version v2
Netgear ≫ R7000 Firmware Version < 1.0.9.42
   Netgear ≫ R7000 Version -
Netgear ≫ R7000p Firmware Version < 1.3.1.64
   Netgear ≫ R7000p Version -
Netgear ≫ R7800 Firmware Version < 1.0.2.60
   Netgear ≫ R7800 Version -
Netgear ≫ R8900 Firmware Version < 1.0.4.12
   Netgear ≫ R8900 Version -
Netgear ≫ R9000 Firmware Version < 1.0.4.12
   Netgear ≫ R9000 Version -
Netgear ≫ Xr500 Firmware Version < 2.3.2.40
   Netgear ≫ Xr500 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.02% 0.588
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NIST 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
MITRE 6.8 0.9 5.9
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

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

https://kb.netgear.com/000063759/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2018-0378
Vendor Advisory