THREATPORT/VULNERABILITY/CVE-2017-13067
CRITICAL SEVERITY

CVE-2017-13067

Qts vulnerability

CVSS
9.8
EPSS
16.7%
EPSS pct
97th
Exploited
No known
QNAP has patched a remote code execution vulnerability affecting the QTS Media Library in all versions prior to QTS 4.2.6 build 20170905 and QTS 4.3.3.0299 build 20170901. This particular vulnerability allows a remote attacker to execute commands on a QNAP NAS using a transcoding service on port 9251. A remote user does not require any privileges to successfully execute an attack.
Affected vendor
Qnap
Affected product
Qts
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2017-09-14

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 16.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2017-13067

  • Confirm whether Qnap Qts is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-13067.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-13067

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2017-13067 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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