THREATPORT/VULNERABILITY/CVE-2021-37718
HIGH SEVERITY

CVE-2021-37718

Sd Wan vulnerability

CVSS
7.2
EPSS
3.1%
EPSS pct
86th
Exploited
No known
A remote arbitrary command execution vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.6; Prior to 8.7.1.4, 8.6.0.7, 8.5.0.12, 8.3.0.16. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Affected vendor
Arubanetworks
Affected product
Sd Wan
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2021-09-07

Risk analysis

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

Its EPSS score of 3.1% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2021-37718

  • Confirm whether Arubanetworks Sd Wan is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-37718.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-37718

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-37718 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2021-37718?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2021-37718.

Start free scan

No credit card. Agentless.

Related vulnerabilities

HIGH
CVE-2015-4489
Solaris vulnerability
HIGH
CVE-2015-4492
Solaris vulnerability
HIGH
CVE-2015-4493
Solaris vulnerability