No exploitation reported

CVE-2023-39222

No exploitation reported by the sources we read.

Published2023-10-03
WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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 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.

Timeline

dates in UTC

2023-10-0301:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-39222?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-39222?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Furunosystems acera 1010 firmwareversion to verify

Branch	Affected	Fixed in	Source
1.86	≤ 01.86	no fix published	NVD

Furunosystems acera 1020 firmwareversion to verify

Branch	Affected	Fixed in	Source
1.86	≤ 01.86	no fix published	NVD

Furunosystems acera 1110 firmwareversion to verify

Branch	Affected	Fixed in	Source
1.76	≤ 01.76	no fix published	NVD

11 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

www.furunosystems.co.jpVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2024-09-20
OpenCVESSVC decisionnone—
NVDCVSS 3.18.8read 2026-10-23
NVDweakness (CWE)CWE-78read 2026-10-23
FIRST EPSSEPSS score1.5 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2023-10-03
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2023-39222?

Is CVE-2023-39222 actively exploited?

Active exploitation of CVE-2023-39222 has not been confirmed. Its EPSS score was 1.5% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-39222?

CVE-2023-39222 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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