What’s Vulnerable › Vulnerabilities

CVE-2021-20639

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% 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-78

Description

LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute arbitrary OS commands via unspecified vectors.

Affected products

• LOGITEC CORPORATION LAN-W300N/PGRB: all versions

References

• https://jvn.jp/en/jp/JVN96783542/index.html
• https://www.elecom.co.jp/news/security/20210126-01/
• https://jvn.jp/en/jp/JVN96783542/index.html
• https://www.elecom.co.jp/news/security/20210126-01/

Get alerted when CVE-2021-20639 or the next vulnerability affects your stack