Cyber Resilience

CVE-2025-27084

Medium

Published: 08 April 2025

Published
08 April 2025
Modified
12 November 2025
KEV Added
Patch
CVSS Score v3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS Score 0.0026 49.3th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-27084 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Arubanetworks Arubaos. Its CVSS base score is 5.4 (Medium).

Operationally, ranked at the 49.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

A vulnerability in the Captive Portal of an AOS-10 GW and AOS-8 Controller/Mobility Conductor could allow a remote attacker to conduct a reflected cross-site scripting (XSS) attack. Successful exploitation could enable the attacker to execute arbitrary script code in the…

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victim's browser within the context of the affected interface.

CWE(s)

Related Threats

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

Affected Assets

arubanetworks
arubaos
8.10.0.0 — 8.10.0.16 · 8.12.0.0 — 8.12.0.4 · 10.4.0.0 — 10.4.1.7

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-79

Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.

addresses: CWE-79

Validates web inputs to reject script-related content that could produce XSS.

addresses: CWE-79

Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.

References