How severe is CVE-2015-6400?

CVE-2015-6400 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2015-6400 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-2015-6400?

CVE-2015-6400 affects Cisco Emergency Responder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-6400?

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

When was CVE-2015-6400 published?

CVE-2015-6400 was published on 2015-12-13 and last updated on 2026-06-17.

CVE-2015-6400

CVE-2015-6400 is a medium-severity vulnerability in Cisco Emergency Responder 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 Emergency Responder
Published: 2015-12-13
Last modified: 2026-06-17

Description

Multiple cross-site scripting (XSS) vulnerabilities in Cisco Emergency Responder 10.5(1a) allow remote attackers to inject arbitrary web script or HTML via unspecified fields, aka Bug ID CSCuv25547.

Frequently asked questions

What is CVE-2015-6400?: Multiple cross-site scripting (XSS) vulnerabilities in Cisco Emergency Responder 10.5(1a) allow remote attackers to inject arbitrary web script or HTML via unspecified fields, aka Bug ID CSCuv25547.
How severe is CVE-2015-6400?: CVE-2015-6400 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-6400 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-2015-6400?: CVE-2015-6400 affects Cisco Emergency Responder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-6400?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-6400 published?: CVE-2015-6400 was published on 2015-12-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cisco:emergency_responder:10.5\(1a\):*:*:*:*:*:*:*

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