9.8

CVE-2022-48196

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects RAX40 before 1.0.2.60, RAX35 before 1.0.2.60, R6400v2 before 1.0.4.122, R6700v3 before 1.0.4.122, R6900P before 1.3.3.152, R7000P before 1.3.3.152, R7000 before 1.0.11.136, R7960P before 1.4.4.94, and R8000P before 1.4.4.94.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ Rax40 Firmware Version < 1.0.2.60
   Netgear ≫ Rax40 Version -
Netgear ≫ Rax35 Firmware Version < 1.0.2.60
   Netgear ≫ Rax35 Version -
Netgear ≫ R6400v2 Firmware Version < 1.0.4.122
   Netgear ≫ R6400v2 Version -
Netgear ≫ R6700v3 Firmware Version < 1.0.4.122
   Netgear ≫ R6700v3 Version -
Netgear ≫ R6900p Firmware Version < 1.3.3.152
   Netgear ≫ R6900p Version -
Netgear ≫ R7000p Firmware Version < 1.3.3.152
   Netgear ≫ R7000p Version -
Netgear ≫ R7000 Firmware Version < 1.0.11.136
   Netgear ≫ R7000 Version -
Netgear ≫ R7960p Firmware Version < 1.4.4.94
   Netgear ≫ R7960p Version -
Netgear ≫ R8000p Firmware Version < 1.4.4.94
   Netgear ≫ R8000p Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.94% 0.562
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
MITRE 7.4 2.8 4
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

https://kb.netgear.com/000065495/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-PSV-2019-0208
Patch
Vendor Advisory
https://www.bleepingcomputer.com/news/security/netgear-warns-users-to-patch-recently-fixed-wifi-router-bug/
Patch
Third Party Advisory