What is the CVSS score of CVE-2025-27797?

CVE-2025-27797 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.7%.

Which versions of Wi-Fi AP UNIT are affected by CVE-2025-27797?

CVE-2025-27797 presents critical security risk, a OS command injection vulnerability rated CVSS 9.8.

How to fix or mitigate CVE-2025-27797?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

Wi-Fi AP UNIT CVE-2025-27797

CRITICAL

OS Command Injection (CWE-78)

2025-04-09 vultures@jpcert.or.jp

Command Injection

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:35 vuln.today

CVE Published

Apr 09, 2025 - 09:15 nvd

CRITICAL 9.8

DescriptionCVE.org

OS command injection vulnerability in the specific service exists in Wi-Fi AP UNIT 'AC-WPS-11ac series'. If exploited, an arbitrary OS command may be executed by a remote attacker who can log in to the product.

AnalysisAI

OS command injection vulnerability in the specific service exists in Wi-Fi AP UNIT 'AC-WPS-11ac series'. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. OS command injection vulnerability in the specific service exists in Wi-Fi AP UNIT 'AC-WPS-11ac series'. If exploited, an arbitrary OS command may be executed by a remote attacker who can log in to the product.

Affected ProductsAI

See vendor advisory for affected versions.

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.