MEDIUM SEVERITY

CVE-2015-6402

Epc3928 Docsis 3.0 8x4 Wireless Residential Gateway With Embedded Digital Voice Adapter vulnerability

CVSS
4.3
EPSS
7.2%
EPSS pct
94th
Exploited
No known
Cross-site scripting (XSS) vulnerability in the management interface on Cisco EPC3928 devices with EDVA 5.5.10, 5.5.11, and 5.7.1 allows remote attackers to inject arbitrary web script or HTML via an unspecified value, aka Bug ID CSCux24935.
Affected vendor
Cisco
Affected product
Epc3928 Docsis 3.0 8x4 Wireless Residential Gateway With Embedded Digital Voice Adapter
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2015-12-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 7.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2015-6402

  • Confirm whether Cisco Epc3928 Docsis 3.0 8x4 Wireless Residential Gateway With Embedded Digital Voice Adapter is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-6402.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-6402

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