CVE-2022-22986
CVE-2022-22986 is a high-severity vulnerability in Ntt-east Og410xa Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 8.3
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Ntt-east Og410xa Firmware
- Published:
- Last modified:
Description
Netcommunity OG410X and OG810X series (Netcommunity OG410Xa, OG410Xi, OG810Xa, and OG810Xi firmware Ver.2.28 and earlier) allow an attacker on the adjacent network to execute an arbitrary OS command via a specially crafted config file.
Frequently asked questions
- What is CVE-2022-22986?
- Netcommunity OG410X and OG810X series (Netcommunity OG410Xa, OG410Xi, OG810Xa, and OG810Xi firmware Ver.2.28 and earlier) allow an attacker on the adjacent network to execute an arbitrary OS command via a specially crafted config file.
- How severe is CVE-2022-22986?
- CVE-2022-22986 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-22986 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-22986?
- CVE-2022-22986 primarily affects Ntt-east Og410xa Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2022-22986?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-22986 published?
- CVE-2022-22986 was published on 2022-03-31 and last updated on 2026-06-17.
References
- https://business.ntt-east.co.jp/topics/2022/03_22.html
- https://jvn.jp/en/vu/JVNVU94900322/index.html
- https://www.ntt-west.co.jp/smb/kiki_info/info/220322.html
Affected products (4)
- cpe:2.3:o:ntt-east:og410xa_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ntt-east:og410xi_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ntt-east:og810xa_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:ntt-east:og810xi_firmware:*:*:*:*:*:*:*:*
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