1. Home
  2. CVE Database
  3. CVE-2021-31703
CRITICAL · 9.8

CVE-2021-31703

Frontier ichris through 5.18 allows users to upload malicious executable files that might later be downloaded and run by any client user.

Vulnerability Description

Frontier ichris through 5.18 allows users to upload malicious executable files that might later be downloaded and run by any client user.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
FrontiersoftwareIchris<= 5.18

Related Weaknesses (CWE)

CWE-434

References

FAQ

What is CVE-2021-31703?

CVE-2021-31703 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Frontier ichris through 5.18 allows users to upload malicious executable files that might later be downloaded and run by any client user.

How severe is CVE-2021-31703?

CVE-2021-31703 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-31703?

Check the references section above for vendor advisories and patch information. Affected products include: Frontiersoftware Ichris.