What’s Vulnerable › Vulnerabilities

CVE-2021-20655

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-02-17 · updated 2026-06-17
• Weakness: CWE-78

Description

FileZen (V3.0.0 to V4.2.7 and V5.0.0 to V5.0.2) allows a remote attacker with administrator rights to execute arbitrary OS commands via unspecified vectors.

Affected products

• Soliton Systems K.K. FileZen: from 3.0.0 through 4.2.7; from 5.0.0 through 5.0.2

References

• https://jvn.jp/en/jp/JVN58774946/index.html
• https://www.soliton.co.jp/support/2021/004334.html
• https://jvn.jp/en/jp/JVN58774946/index.html
• https://www.soliton.co.jp/support/2021/004334.html

Get alerted when CVE-2021-20655 or the next vulnerability affects your stack