What’s Vulnerable › Vulnerabilities

CVE-2020-5682

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-16 · updated 2026-06-17
• Weakness: CWE-20

Description

Improper input validation in GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier allows remote attackers to cause a denial of service via unspecified vectors.

Affected products

• WESEEK, Inc. GROWI: through 3.8.2; from 4.1.0 before 4.1.12; from 4.2.0 before 4.2.3 — fixed in 4.1.12, 4.2.3

How to fix

Upgrade to a fixed version: WESEEK, Inc. GROWI 4.1.12, 4.2.3. Check the vendor advisory for mitigations.

References

• https://github.com/weseek/growi
• https://hub.docker.com/r/weseek/growi/
• https://jvn.jp/en/jp/JVN94169589/index.html
• https://github.com/weseek/growi
• https://hub.docker.com/r/weseek/growi/
• https://jvn.jp/en/jp/JVN94169589/index.html

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