CVE-2022-31937 — CRITICAL (9.8)

Vulnerability Description

Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Netgear	Wnr2000V4 Firmware	1.0.0.70
Netgear	Wnr2000V4	-

Related Weaknesses (CWE)

CWE-787

References

https://github.com/Davidteeri/Bug-Report/blob/main/netgear-n300-0x4297B4.mdBroken Link
https://www.netgear.com/about/security/Vendor Advisory
https://www.netgear.com/support/download/?model=WNR2000v4ProductVendor Advisory
https://github.com/Davidteeri/Bug-Report/blob/main/netgear-n300-0x4297B4.mdBroken Link
https://www.netgear.com/about/security/Vendor Advisory
https://www.netgear.com/support/download/?model=WNR2000v4ProductVendor Advisory

FAQ

What is CVE-2022-31937?

CVE-2022-31937 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Netgear N300 wireless router wnr2000v4-V1.0.0.70 was discovered to contain a stack overflow via strcpy in uhttpd.

How severe is CVE-2022-31937?

CVE-2022-31937 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-31937?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Wnr2000V4 Firmware, Netgear Wnr2000V4.