Overview
FXC AE1021 and AE1021PE contain an OS command injection vulnerability that allows authenticated users to execute commands via a network.
https://www.fxc.jp/news/20231206 ; https://nvd.nist.gov/vuln/detail/CVE-2023-49897
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2023-49897 |
| Vendor / Product | FXC — AE1021, AE1021PE |
| NVD Published | 2023-12-06 |
| NVD Last Modified | 2025-10-24 |
| CVSS 3.1 Score | 8.8 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Severity | HIGH |
| CWE | CWE-78 |
| CISA KEV Added | 2023-12-21 |
| CISA KEV Deadline | 2024-01-11 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Required Action
CISA BOD 22-01 Deadline: 2024-01-11.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Timeline
| Date | Event |
|---|---|
| 2023-12-21 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2024-01-11 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2023-49897 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |