Is CVE-2014-7999 being actively exploited?

CVE-2014-7999 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-7999?

CVE-2014-7999 has a CVSS 2.0 base score of 7.7 (HIGH).

CVE-2014-7999

HIGH · CVSS 7.7EPSS 0.7%EU EUVD

Cisco-Meraki MS, MR, and MX devices with firmware before 2014-09-24 allow remote authenticated users to install arbitrary firmware by leveraging unspecified HTTP handler access on the local network, aka Cisco-Meraki defect ID 00478565.

Key facts

CVSS score: 7.7 (v2.0)
Severity: HIGH
CVSS vector: AV:A/AC:L/Au:S/C:C/I:C/A:C
Weakness (CWE): CWE-264
EPSS score: 0.7% (54th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-7848)
Published: December 24, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-7848 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

cisco / meraki mr
cisco / meraki mr firmware
cisco / meraki ms
cisco / meraki ms firmware
cisco / meraki mx
cisco / meraki mx firmware

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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