CVE-2022-37234

CVSS V2 None CVSS V3 High 7.8

Description

Netgear Nighthawk AC1900 Smart WiFi Dual Band Gigabit Router R7000-V1.0.11.134_10.2.119 is vulnerable to Buffer Overflow via the wl binary in firmware. There is a stack overflow vulnerability caused by strncpy.

Overview

CVE ID
CVE-2022-37234

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-09-22T20:15:09

Last Modified Date
2022-09-27T04:52:24

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
		AND
cpe:2.3:o:netgear:r7000_firmware:1.0.11.134_10.2.119:::::::*	1	OR
cpe:2.3:h:netgear:r7000:-:::::::*	0	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/Davidteeri/Bug-Report/blob/main/netgear-R7000-0x461bc-strncpy.md
https://www.netgear.com/about/security/
https://www.netgear.com/support/download/?model=R7000

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-37234
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-37234

History

Created	Old Value	New Value	Data Type	Notes
2022-09-22 21:00:13				Added to TrackCVE
2022-12-07 04:31:05	2022-09-22T20:15Z	2022-09-22T20:15:09	CVE Published Date	updated
2022-12-07 04:31:05		2022-09-27T04:52:24	CVE Modified Date	updated
2022-12-07 04:31:05		Analyzed	Vulnerability Status	updated