How severe is CVE-2015-0726?

CVE-2015-0726 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-0726 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0726?

CVE-2015-0726 primarily affects Cisco Wireless Lan Controller Software. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-0726?

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

When was CVE-2015-0726 published?

CVE-2015-0726 was published on 2015-05-16 and last updated on 2026-06-17.

CVE-2015-0726

CVE-2015-0726 is a medium-severity vulnerability in Cisco Wireless Lan Controller Software with a CVSS 2.0 base score of 6.8. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Cisco Wireless Lan Controller Software
Published: 2015-05-16
Last modified: 2026-06-17

Description

The web administration interface on Cisco Wireless LAN Controller (WLC) devices before 7.0.241, 7.1.x through 7.4.x before 7.4.122, and 7.5.x and 7.6.x before 7.6.120 allows remote authenticated users to cause a denial of service (device crash) via unspecified parameters, aka Bug IDs CSCum65159 and CSCum65252.

Frequently asked questions

What is CVE-2015-0726?: The web administration interface on Cisco Wireless LAN Controller (WLC) devices before 7.0.241, 7.1.x through 7.4.x before 7.4.122, and 7.5.x and 7.6.x before 7.6.120 allows remote authenticated users to cause a denial of service (device crash) via unspecified parameters, aka Bug IDs CSCum65159 and CSCum65252.
How severe is CVE-2015-0726?: CVE-2015-0726 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-0726 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0726?: CVE-2015-0726 primarily affects Cisco Wireless Lan Controller Software. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-0726?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0726 published?: CVE-2015-0726 was published on 2015-05-16 and last updated on 2026-06-17.

References

Affected products (12)

cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.98.218:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.116.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.0.220.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.0_base:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.1.54:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.100:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.100.60:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.110.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.121.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4_base:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.6.100.0:*:*:*:*:*:*:*

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