CVE-2020-14066 — HIGH (8.8)

Vulnerability Description

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

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Icewarp	Mail Server	12.3.0.1

Related Weaknesses (CWE)

CWE-434

References

https://github.com/networksecure/icewarp_insecure_permissionsThird Party Advisory
https://www.icewarp.com/download-premise/server/ProductVendor Advisory
https://github.com/networksecure/icewarp_insecure_permissionsThird Party Advisory
https://www.icewarp.com/download-premise/server/ProductVendor Advisory

FAQ

What is CVE-2020-14066?

CVE-2020-14066 is a vulnerability with a CVSS score of 8.8 (HIGH). IceWarp Email Server 12.3.0.1 allows remote attackers to upload JavaScript files that are dangerous for clients to access.

How severe is CVE-2020-14066?

CVE-2020-14066 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-14066?

Check the references section above for vendor advisories and patch information. Affected products include: Icewarp Mail Server.