How severe is CVE-2025-63735?

CVE-2025-63735 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-63735 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-63735?

CVE-2025-63735 affects Ruckuswireless Ruckus Unleashed. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-63735?

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

Does CVE-2025-63735 have an EU (EUVD) identifier?

Yes. CVE-2025-63735 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199653.

When was CVE-2025-63735 published?

CVE-2025-63735 was published on 2025-11-25 and last updated on 2026-06-17.

CVE-2025-63735

CVE-2025-63735 is a medium-severity vulnerability in Ruckuswireless Ruckus Unleashed with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199653
Weakness: CWE-79
Affected product: Ruckuswireless Ruckus Unleashed
Published: 2025-11-25
Last modified: 2026-06-17

Description

A reflected Cross site scripting (XSS) vulnerability in Ruckus Unleashed 200.13.6.1.319 via the name parameter to the the captive-portal endpoint selfguestpass/guestAccessSubmit.jsp.

Frequently asked questions

What is CVE-2025-63735?: A reflected Cross site scripting (XSS) vulnerability in Ruckus Unleashed 200.13.6.1.319 via the name parameter to the the captive-portal endpoint selfguestpass/guestAccessSubmit.jsp.
How severe is CVE-2025-63735?: CVE-2025-63735 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-63735 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-63735?: CVE-2025-63735 affects Ruckuswireless Ruckus Unleashed. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-63735?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-63735 have an EU (EUVD) identifier?: Yes. CVE-2025-63735 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199653.
When was CVE-2025-63735 published?: CVE-2025-63735 was published on 2025-11-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ruckuswireless:ruckus_unleashed:200.13.6.1.319:*:*:*:*:*:*:*

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