CVE-2022-25621

EUVD-2022-30281

11.03.2022, 18:15

UUNIVERGE WA 1020 Ver8.2.11 and prior, UNIVERGE WA 1510 Ver8.2.11 and prior, UNIVERGE WA 1511 Ver8.2.11 and prior, UNIVERGE WA 1512 Ver8.2.11 and prior, UNIVERGE WA 2020 Ver8.2.11 and prior, UNIVERGE WA 2021 Ver8.2.11 and prior, UNIVERGE WA 2610-AP Ver8.2.11 and prior, UNIVERGE WA 2611-AP Ver8.2.11 and prior, UNIVERGE WA 2611E-AP Ver8.2.11 and prior, UNIVERGE WA WA2612-AP Ver8.2.11 and prior allows a remote attacker to execute arbitrary OS commands.

OS Command Injection

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: 76%

Affected Products (NVD)

Vendor	Product	Version
nec	univerge_wa1020_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa1510_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa1511_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa1512_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2020_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2021_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2610-ap_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2611-ap_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2611e-ap_firmware	𝑥 ≤ 8.2.11
nec	univerge_wa2612-ap_firmware	𝑥 ≤ 8.2.11

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/nv22-004_en.html