CVE-2026-4622 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 33%

Affected Products (NVD)

Vendor	Product	Version
nec	aterm_wg2600hs_firmware	𝑥 < 1.7.2
nec	aterm_wf1200cr_firmware	𝑥 < 1.6.0
nec	aterm_wg1200cr_firmware	𝑥 < 1.5.0
nec	aterm_wg2600hp4_firmware	𝑥 < 1.4.2
nec	aterm_wg2600hm4_firmware	𝑥 < 1.4.2
nec	aterm_wg2600hs2_firmware	𝑥 < 1.3.2
nec	aterm_wx3000hp_firmware	𝑥 < 2.5.0
nec	aterm_wx3000hp2_firmware	𝑥 < 1.3.2
nec	aterm_gb1200pe_firmware	𝑥 < 1.3.1

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References

https://jpn.nec.com/security-info/secinfo/nv26-001_en.html