How severe is CVE-2015-0690?

CVE-2015-0690 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-0690 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0690?

CVE-2015-0690 primarily affects Cisco Wireless Lan Controller Software. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-0690?

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

When was CVE-2015-0690 published?

CVE-2015-0690 was published on 2015-04-07 and last updated on 2026-06-17.

CVE-2015-0690

CVE-2015-0690 is a medium-severity vulnerability in Cisco Wireless Lan Controller Software with a CVSS 2.0 base score of 4.3. 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 2.0 base score 4.3)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cisco Wireless Lan Controller Software
Published: 2015-04-07
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the HTML help system on Cisco Wireless LAN Controller (WLC) devices before 8.0 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCun95178.

Frequently asked questions

What is CVE-2015-0690?: Cross-site scripting (XSS) vulnerability in the HTML help system on Cisco Wireless LAN Controller (WLC) devices before 8.0 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCun95178.
How severe is CVE-2015-0690?: CVE-2015-0690 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-0690 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0690?: CVE-2015-0690 primarily affects Cisco Wireless Lan Controller Software. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-0690?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0690 published?: CVE-2015-0690 was published on 2015-04-07 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.4.121.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:wireless_lan_controller_software:7.6.100.0:*:*:*:*:*:*:*

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