What’s Vulnerable › Vulnerabilities

CVE-2021-20644

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-12 · updated 2026-06-17
• Weakness: CWE-74

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.

Affected products

• ELECOM CO.,LTD. WRC-1467GHBK-A: all versions

References

• https://jvn.jp/en/jp/JVN47580234/index.html
• https://www.elecom.co.jp/news/security/20210126-01/
• https://jvn.jp/en/jp/JVN47580234/index.html
• https://www.elecom.co.jp/news/security/20210126-01/

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