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TI-2018-14285 Aliases CVE-2018-20162GHSA-qqq3-6v7x-728w

Digi TransPort LR54 4.4.0.26 and possible earlier devices have Improper Input Validation…

Priority MEDIUM 49CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Digi TransPort LR54 4.4.0.26 and possible earlier devices have Improper Input Validation that allows users with 'super' CLI access privileges to bypass a restricted shell and execute arbitrary commands as root.

Why it matters now

EPSS 0.04085 90th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:digi:transport_lr54_firmware:*:*:*:*:*:*:*:*before 4.4.0.26VulnerableDigi
cpe:2.3:h:digi:transport_lr54:-:*:*:*:*:*:*:*not specified by NVDRunning onDigi
  • cpe:2.3:o:digi:transport_lr54_firmware:*:*:*:*:*:*:*:* Versions before 4.4.0.26 Vulnerable ·Digi
  • cpe:2.3:h:digi:transport_lr54:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Digi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20162
  2. 2026-10-03 Alias added: GHSA-qqq3-6v7x-728w

References

Exploit 2

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences