CVE-2022-27641

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700v3 1.0.4.120_10.0.91 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the NetUSB module. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15806.

Score
CVSS 3.1 8.8 High
Status
Modified - zdi-disclosures@trendmicro.com
Published
2023-03-29
Last modified
2025-02-18
Weaknesses
CWE-190

Affected products

References

 
 
© AVABIS GmbH privacypolicy about