How severe is CVE-2025-27797?

CVE-2025-27797 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-27797 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-27797?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-27797 have an EU (EUVD) identifier?

Yes. CVE-2025-27797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10419.

When was CVE-2025-27797 published?

CVE-2025-27797 was published on 2025-04-09 and last updated on 2026-06-17.

CVE-2025-27797

CVE-2025-27797 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10419
Weakness: CWE-78
Published: 2025-04-09
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-27797?: 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.
How severe is CVE-2025-27797?: CVE-2025-27797 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-27797 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-27797?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-27797 have an EU (EUVD) identifier?: Yes. CVE-2025-27797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10419.
When was CVE-2025-27797 published?: CVE-2025-27797 was published on 2025-04-09 and last updated on 2026-06-17.

References

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