CVE-2021-20644 — MEDIUM (6.1)

Vulnerability Description

ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Elecom	Wrc-1467Ghbk-A Firmware	-
Elecom	Wrc-1467Ghbk-A	-

Related Weaknesses (CWE)

CWE-74

References

https://jvn.jp/en/jp/JVN47580234/index.htmlThird Party Advisory
https://www.elecom.co.jp/news/security/20210126-01/Vendor Advisory
https://jvn.jp/en/jp/JVN47580234/index.htmlThird Party Advisory
https://www.elecom.co.jp/news/security/20210126-01/Vendor Advisory

FAQ

What is CVE-2021-20644?

CVE-2021-20644 is a vulnerability with a CVSS score of 6.1 (MEDIUM). ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page.

How severe is CVE-2021-20644?

CVE-2021-20644 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20644?

Check the references section above for vendor advisories and patch information. Affected products include: Elecom Wrc-1467Ghbk-A Firmware, Elecom Wrc-1467Ghbk-A.