Cyber Resilience

CVE-2025-27797

CriticalRCE

Published: 09 April 2025

Published
09 April 2025
Modified
15 April 2026
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0165 82.4th percentile
Risk Priority 21 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-27797 is a critical-severity OS Command Injection (CWE-78) vulnerability in Jvn (inferred from references). Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 17.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

Deeper analysis

The vulnerability is an OS command injection flaw (CWE-78) present in a specific service of the Wi-Fi AP UNIT AC-WPS-11ac series devices. It received a CVSS 3.1 score of 9.8 and allows unauthenticated remote interaction over the network.

A remote attacker who can reach the affected service can exploit the weakness to execute arbitrary operating-system commands on the device, resulting in full compromise of confidentiality, integrity, and availability.

Vendor and JVN advisories at the referenced URLs address the issue for the AC-WPS-11ac series; the associated EPSS score has remained flat at a low value of 0.0165 with no material increase after disclosure.

EU & UK References

Vulnerability details

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.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Jvn
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References