Security readout for executives and security teams
Plain-English summary
This flaw lets a logged-in attacker reach the Moxa EDR-810 web interface and run operating-system commands as root. For an industrial network device, that can mean full device takeover, loss of integrity, and disruption risk if the affected build is present and reachable.
Executive priority
Prioritize affected internet-facing or broadly reachable OT devices. The issue can lead to root-level compromise after low-privileged authentication, so remediation should be scheduled urgently where the affected build exists.
Technical view
CVE-2017-14433 is a command injection issue in the Moxa EDR-810 V4.1 build 17030317 web server. Talos reports injection through the remoteNetwork0 parameter in /goform/net_Web_get_value. CVSS 3.0 is 8.8, with network access, low privileges, no user interaction, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to Moxa EDR-810 V4.1 build 17030317, especially where the web management interface is reachable by low-privileged authenticated users. The source bundle does not identify other affected versions or products.
Exploitation context
The source bundle describes the vulnerability as exploitable and capable of producing a root shell. It does not provide evidence of active exploitation, and KEV is false. Treat exposure seriously, but do not claim observed exploitation from these sources alone.
Researcher notes
The available evidence names one affected build and one vulnerable parameter. CWE is not listed in the source bundle. Avoid broad version assumptions unless confirmed by Moxa, Talos, or another cited advisory.
Mitigation direction
- Identify any Moxa EDR-810 devices running V4.1 build 17030317.
- Check Moxa or Talos guidance for fixed firmware or vendor-approved remediation.
- Restrict web management access to trusted administration networks only.
- Remove unnecessary low-privileged web accounts on affected devices.
- Monitor affected devices until remediation is confirmed.
Validation and detection
- Inventory device model, firmware version, and build number.
- Confirm whether the web server is reachable from user or remote networks.
- Review web logs for requests to /goform/net_Web_get_value.
- Look for suspicious use of the remoteNetwork0 parameter.
- Verify remediation by confirming the affected build is no longer present.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-14433 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.8HighVector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0482CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.