CVE-2021-20645 — MEDIUM (5.4)

Vulnerability Description

Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Elecom	Wrc-300Febk-A Firmware	-
Elecom	Wrc-300Febk-A	-

Related Weaknesses (CWE)

CWE-79

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-2021-20645?

CVE-2021-20645 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors.

How severe is CVE-2021-20645?

CVE-2021-20645 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20645?

Check the references section above for vendor advisories and patch information. Affected products include: Elecom Wrc-300Febk-A Firmware, Elecom Wrc-300Febk-A.