CVE-2023-49897An OS command injection vulnerability exists in AE1021PE firmware version 2.0.9 and earlier and AE1021 firmware version 2.0.9 and earlier.
Updated under an hour ago ()
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It affects FXC Inc. AE1021PE and 3 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Dec 21, 2023; federal agencies had to remediate by Jan 11, 2024. Treat that date as your deadline.
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An OS command injection vulnerability exists in AE1021PE firmware version 2.0.9 and earlier and AE1021 firmware version 2.0.9 and earlier. If this vulnerability is exploited, an arbitrary OS command may be executed by an attacker who can log in to the product.
- CVSS
- 8.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-78
- Known exploited
- Added to CISA KEV Dec 21, 2023; federal remediation due Jan 11, 2024Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- EPSS (exploitation in the next 30 days)
- 50.45% (percentile 99)
- Assigned by
- jpcert
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
FXC Inc. AE1021PE fxc:ae1021pe (from the name) | 2.0.9 and earlier | CNA record |
FXC Inc. AE1021 fxc:ae1021 (from the name) | 2.0.9 and earlier | CNA record |
fxc ae1021_firmware fxc:ae1021_firmware | before 2.0.10 | NVD |
fxc ae1021pe_firmware fxc:ae1021pe_firmware | before 2.0.10 | NVD |
References
- https://www.fxc.jp/news/20231206release-notes, vendor-advisory
- https://jvn.jp/en/vu/JVNVU92152057/third-party-advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-355-01third-party-advisory, us-government-resource
- https://www.akamai.com/blog/security-research/zero-day-vulnerability-spreading-mirai-patchedexploit, third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-49897us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.