Cyber Resilience

CVE-2023-39222

HighRCE

Published: 03 October 2023

Published
03 October 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0080 74.5th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-39222 is a high-severity OS Command Injection (CWE-78) vulnerability in Furunosystems Acera 1310 Firmware. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 25.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

OS command injection vulnerability in FURUNO SYSTEMS wireless LAN access point devices allows an authenticated user to execute an arbitrary OS command that is not intended to be executed from the web interface by sending a specially crafted request. Affected…

more

products and versions are as follows: ACERA 1320 firmware ver.01.26 and earlier, ACERA 1310 firmware ver.01.26 and earlier, ACERA 1210 firmware ver.02.36 and earlier, ACERA 1150i firmware ver.01.35 and earlier, ACERA 1150w firmware ver.01.35 and earlier, ACERA 1110 firmware ver.01.76 and earlier, ACERA 1020 firmware ver.01.86 and earlier, ACERA 1010 firmware ver.01.86 and earlier, ACERA 950 firmware ver.01.60 and earlier, ACERA 850F firmware ver.01.60 and earlier, ACERA 900 firmware ver.02.54 and earlier, ACERA 850M firmware ver.02.06 and earlier, ACERA 810 firmware ver.03.74 and earlier, and ACERA 800ST firmware ver.07.35 and earlier. They are affected when running in ST(Standalone) mode.

CWE(s)
CWE-78

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

furunosystems
acera 1310 firmware
≤ 01.26
furunosystems
acera 1320 firmware
≤ 01.26
furunosystems
acera 1210 firmware
≤ 02.36
furunosystems
acera 1150i firmware
≤ 01.35
furunosystems
acera 1150w firmware
≤ 01.35
furunosystems
acera 1110 firmware
≤ 01.76
furunosystems
acera 1020 firmware
≤ 01.86
furunosystems
acera 1010 firmware
≤ 01.86
furunosystems
acera 950 firmware
≤ 01.60
furunosystems
acera 850f firmware
≤ 01.60
+4 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References