Is CVE-2015-6302 being actively exploited?

CVE-2015-6302 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2015-6302?

CVE-2015-6302 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2015-6302

MEDIUM · CVSS 5.0EPSS 2.1%EU EUVD

The RADIUS functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.0(250.0) and 7.0(252.0) allows remote attackers to disconnect arbitrary sessions via crafted Disconnect-Request UDP packets, aka Bug ID CSCuw29419.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness (CWE): CWE-399
EPSS score: 2.1% (81th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2015-6244)
Published: September 26, 2015
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2015-6244 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / wireless lan controller software
cisco / wireless lan controller software

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Cisco 5508 Wireless LAN Controller - Cisco Systems, Inc. - FIPS 140 2065 - historical

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=41102(Vendor Advisory)
http://www.securitytracker.com/id/1033624(Third Party Advisory, VDB Entry)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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