How severe is CVE-2015-6405?

CVE-2015-6405 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2015-6405 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-6405?

CVE-2015-6405 affects Cisco Emergency Responder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-6405?

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

When was CVE-2015-6405 published?

CVE-2015-6405 was published on 2015-12-13 and last updated on 2026-06-17.

CVE-2015-6405

CVE-2015-6405 is a medium-severity vulnerability in Cisco Emergency Responder 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Cisco Emergency Responder
Published: 2015-12-13
Last modified: 2026-06-17

Description

Cross-site request forgery (CSRF) vulnerability in Cisco Emergency Responder 10.5(1) and 10.5(1a) allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuv26501.

Frequently asked questions

What is CVE-2015-6405?: Cross-site request forgery (CSRF) vulnerability in Cisco Emergency Responder 10.5(1) and 10.5(1a) allows remote attackers to hijack the authentication of arbitrary users, aka Bug ID CSCuv26501.
How severe is CVE-2015-6405?: CVE-2015-6405 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2015-6405 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-6405?: CVE-2015-6405 affects Cisco Emergency Responder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-6405?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-6405 published?: CVE-2015-6405 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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