How severe is CVE-2015-0766?

CVE-2015-0766 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-0766 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0766?

CVE-2015-0766 affects Cisco Firesight System Software. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-0766?

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

When was CVE-2015-0766 published?

CVE-2015-0766 was published on 2015-06-04 and last updated on 2026-06-17.

CVE-2015-0766

CVE-2015-0766 is a medium-severity vulnerability in Cisco Firesight System 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: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cisco Firesight System Software
Published: 2015-06-04
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in the administrative web interface in the Management Center component in Cisco FireSIGHT System Software 6.0.0 allow remote attackers to inject arbitrary web script or HTML via unspecified fields, aka Bug IDs CSCus93566, CSCut31557, and CSCut47196.

Frequently asked questions

What is CVE-2015-0766?: Multiple cross-site scripting (XSS) vulnerabilities in the administrative web interface in the Management Center component in Cisco FireSIGHT System Software 6.0.0 allow remote attackers to inject arbitrary web script or HTML via unspecified fields, aka Bug IDs CSCus93566, CSCut31557, and CSCut47196.
How severe is CVE-2015-0766?: CVE-2015-0766 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-0766 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0766?: CVE-2015-0766 affects Cisco Firesight System Software. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-0766?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0766 published?: CVE-2015-0766 was published on 2015-06-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:firesight_system_software:6.0.0:*:*:*:*:*:*:*

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