What is the CVSS score of CVE-2022-22986?

CVE-2022-22986 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Og410Xa Firmware CVE-2022-22986

HIGH

OS Command Injection (CWE-78)

2022-03-31 vultures@jpcert.or.jp

Command Injection Og410Xa Firmware Og410Xi Firmware Og810Xa Firmware Og810Xi Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Mar 31, 2022 - 08:15 nvd

HIGH 8.8

DescriptionNVD

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.

AnalysisAI

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. 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. Affected products include: Ntt-East Og410Xa Firmware, Ntt-East Og410Xi Firmware, Ntt-East Og810Xa Firmware, Ntt-East Og810Xi Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.