CVE-2016-4824 — MEDIUM (5.3)

Vulnerability Description

The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers to obtain network access via a brute-force attack.

CVSS Score

5.3

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Corega	Cg-Wlr300Gnv	-
Corega	Cg-Wlr300Gnv Firmware	-
Corega	Cg-Wlr300Gnv-W	-
Corega	Cg-Wlr300Gnv-W Firmware	-

Related Weaknesses (CWE)

CWE-254

References

http://corega.jp/support/security/20160622_wlr300gnv.htmVendor Advisory
http://jvn.jp/en/jp/JVN75028871/index.htmlVendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109Vendor Advisory
http://corega.jp/support/security/20160622_wlr300gnv.htmVendor Advisory
http://jvn.jp/en/jp/JVN75028871/index.htmlVendor Advisory
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000109Vendor Advisory

FAQ

What is CVE-2016-4824?

CVE-2016-4824 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Wi-Fi Protected Setup (WPS) implementation on Corega CG-WLR300GNV and CG-WLR300GNV-W devices does not restrict the number of PIN authentication attempts, which makes it easier for remote attackers...

How severe is CVE-2016-4824?

CVE-2016-4824 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2016-4824?

Check the references section above for vendor advisories and patch information. Affected products include: Corega Cg-Wlr300Gnv, Corega Cg-Wlr300Gnv Firmware, Corega Cg-Wlr300Gnv-W, Corega Cg-Wlr300Gnv-W Firmware.