What’s Vulnerable › Vulnerabilities

CVE-2020-14066

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-15 · updated 2026-06-17
• Weakness: CWE-434

Description

IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access.

Affected products

• Icewarp Mail Server: 12.3.0.1

References

• https://github.com/networksecure/icewarp_insecure_permissions
• https://www.icewarp.com/download-premise/server/
• https://github.com/networksecure/icewarp_insecure_permissions
• https://www.icewarp.com/download-premise/server/

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