CRITICAL SEVERITY

CVE-2017-7318

Etherhaul Firmware vulnerability

CVSS
9.8
EPSS
3.8%
EPSS pct
89th
Exploited
No known
Siklu EtherHaul devices before 7.4.0 are vulnerable to a remote command execution (RCE) vulnerability. This vulnerability allows a remote attacker to execute commands and retrieve information such as usernames and plaintext passwords from the device with no authentication.
Affected vendor
Siklu
Affected product
Etherhaul Firmware
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2017-03-30

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 3.8% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2017-7318

  • Confirm whether Siklu Etherhaul Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-7318.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-7318

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