7.8

CVE-2022-24655

Exploit
A stack overflow vulnerability exists in the upnpd service in Netgear EX6100v1 201.0.2.28, CAX80 2.1.2.6, and DC112A 1.0.0.62, which may lead to the execution of arbitrary code without authentication.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netgear ≫ Ex6100 Firmware Version 201.0.2.28
   Netgear ≫ Ex6100 Version -
Netgear ≫ Ex6200 Firmware
   Netgear ≫ Ex6200 Version -
Netgear ≫ Cax80 Firmware Version 2.1.2.6
   Netgear ≫ Cax80 Version -
Netgear ≫ Dc112a Firmware Version 1.0.0.62
   Netgear ≫ Dc112a Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.12% 0.632
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 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-787 Out-of-bounds Write

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

https://www.netgear.com/about/security/
Vendor Advisory
https://github.com/doudoudedi/Netgear_product_stack_overflow/blob/main/NETGEAR%20EX%20series%20upnpd%20stack_overflow.md
Patch
Third Party Advisory
Exploit
https://kb.netgear.com/000064615/Security-Advisory-for-Pre-Authentication-Command-Injection-on-EX6100v1-and-Pre-Authentication-Stack-Overflow-on-Multiple-Products-PSV-2021-0282-PSV-2021-0288
Vendor Advisory