MEDIUM SEVERITY

CVE-2017-7918

Epmp 1000 Firmware vulnerability

CVSS
6.8
EPSS
6.7%
EPSS pct
93th
Exploited
No known
An Improper Access Control issue was discovered in Cambium Networks ePMP. After a valid user has used SNMP configuration export, an attacker is able to remotely trigger device configuration backups using specific MIBs. These backups lack proper access control and may allow access to sensitive information and possibly allow for configuration changes.
Affected vendor
Cambium Networks
Affected product
Epmp 1000 Firmware
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L
Weakness type (CWE)
  • CWE-284 — Improper Access Control
  • CWE-269 — Improper Privilege Management
Published
2017-06-21

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, user interaction. Successful exploitation leads to high impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 6.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2017-7918

  • Confirm whether Cambium Networks Epmp 1000 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-7918.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-7918

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