CVE-2023-49897: FXC AE1021, AE1021PE OS Command Injection Vulnerability
FXC AE1021 and AE1021PE contain an OS command injection vulnerability that allows authenticated users to execute commands via a network.
| Vendor | FXC |
|---|---|
| Product | AE1021, AE1021PE |
| Date added to KEV | 2023-12-21 |
| Due date (BOD 22-01) | 2024-01-11 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-78 |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
What to do
- Identify every instance of FXC AE1021, AE1021PE in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Federal civilian agencies must act by 2024-01-11 under BOD 22-01; other organizations can use the same date as a target.
- Check the vendor advisory and NVD entry linked below for affected versions, then record the fix in your change log.
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Sources
- NVD entry for CVE-2023-49897 (severity scores, if any, live there)
- CISA KEV catalog entry
- https://www.fxc.jp/news/20231206
- https://nvd.nist.gov/vuln/detail/CVE-2023-49897