How severe is CVE-2025-27084?

CVE-2025-27084 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-27084 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-27084?

CVE-2025-27084 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-27084?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-27084 have an EU (EUVD) identifier?

Yes. CVE-2025-27084 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10252.

When was CVE-2025-27084 published?

CVE-2025-27084 was published on 2025-04-08 and last updated on 2026-06-17.

CVE-2025-27084

CVE-2025-27084 is a medium-severity vulnerability in Arubanetworks Arubaos with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10252
Weakness: CWE-79
Affected product: Arubanetworks Arubaos
Published: 2025-04-08
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2025-27084?: 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 victim's browser within the context of the affected interface.
How severe is CVE-2025-27084?: CVE-2025-27084 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-27084 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-27084?: CVE-2025-27084 affects Arubanetworks Arubaos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-27084?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-27084 have an EU (EUVD) identifier?: Yes. CVE-2025-27084 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10252.
When was CVE-2025-27084 published?: CVE-2025-27084 was published on 2025-04-08 and last updated on 2026-06-17.

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04845en_us&docLocale=en_US

Affected products (1)

cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*

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