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TI-2026-44281 Aliases CVE-2026-61884GHSA-jmfc-m78f-w5vj

Tycon Systems TPDIN-Monitor-WEB2 Missing Authentication for Critical Function

Priority MEDIUM 49CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

The Tycon Systems TPDIN-Monitor-WEB2 ships without HTTP credentials configured, intended for an installer to set them on first use. On firmware 2.4.4 and earlier, a unit left in this unconfigured state serves the web management interface without requiring any login. An attacker with network access to such a unit can reach full device controls, including power relay management, device reboot, remote access service configuration, and network settings, which could allow disruption of connected infrastructure or physical damage to equipment.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00556 46th percentileScored 2026-11-07
Fix Fixed TPDIN-Monitor-WEB2 (Tycon Systems): 2.4.5

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Tycon SystemsTPDIN-Monitor-WEB2before 2.4.52.4.5Patch availableCNA
  • TPDIN-Monitor-WEB2 VendorTycon Systems Affected before 2.4.5 Fixed in 2.4.5 Patch available CNA

Remediation

  • Fix · CNA TPDIN-Monitor-WEB2 (Tycon Systems) Fixed in 2.4.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Tycon Systems TPDIN-Monitor-WEB2 2.4.5

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-40383 Tycon Systems TPDIN-Monitor-WEB2 Cleartext Storage of Sensitive InformationPriority LOW 23
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-61884
  2. 2026-10-03 Alias added: GHSA-jmfc-m78f-w5vj

References

Other 2

  • TI-2026-57016 Tycon Systems TPDIN-Monitor-WEB3 Missing Authorization CVSS 4.0HIGH 8.6
  • TI-2026-57036 Tycon Systems TPDIN-Monitor-WEB3 Cross-Site Request Forgery CVSS 4.0HIGH 8.6
  • TI-2026-54207 Tycon Systems TPDIN-Monitor-WEB3 Use of Hard-coded Credentials CVSS 4.0HIGH 7.1
  • TI-2026-40383 Tycon Systems TPDIN-Monitor-WEB2 Cleartext Storage of Sensitive Information CVSS 4.0MEDIUM 5.3

Sources

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