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TI-2020-13462 Aliases CVE-2020-18754GHSA-wm5j-xh87-7h84

An information disclosure vulnerability exists within Dut Computer Control Engineering Co.'s PLC MAC1100.

Priority LOW 36CWE-668Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-668 and the CVSS impact.

Summary

An information disclosure vulnerability exists within Dut Computer Control Engineering Co.'s PLC MAC1100.

Why it matters now

EPSS 0.01333 71st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged 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:dcce:mac1100_plc_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableDcce
cpe:2.3:h:dcce:mac1100_plc:-:*:*:*:*:*:*:*not specified by NVDRunning onDcce
  • cpe:2.3:o:dcce:mac1100_plc_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dcce
  • cpe:2.3:h:dcce:mac1100_plc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Dcce

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-18754
  2. 2026-10-03 Alias added: GHSA-wm5j-xh87-7h84

References

Exploit 1

  • TI-2020-13465 An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to execute arbitrary code. CVSS 3.1CRITICAL 9.8
  • TI-2020-13461 An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to gain… CVSS 3.1CRITICAL 9.8
  • TI-2020-13464 An issue in Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to cause… CVSS 3.1HIGH 7.5
  • TI-2020-13463 An arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control… CVSS 3.1HIGH 7.5
  • TI-2020-13466 An information disclosure vulnerability exists in the EPA protocol of Dut Computer… CVSS 3.1HIGH 7.5

Sources

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