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TI-2020-04707 Aliases CVE-2020-5779GHSA-wwww-2qvw-46wq

A flaw in Trading Technologies Messaging 7.1.28.3 (ttmd.exe) relates to invalid parameter…

Priority LOW 35Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A flaw in Trading Technologies Messaging 7.1.28.3 (ttmd.exe) relates to invalid parameter handling when calling strcpy_s() with an invalid parameter (i.e., a long src string parameter) as a part of processing a type 4 message sent to default TCP RequestPort 10200. It's been observed that ttmd.exe terminates as a result.

Why it matters now

EPSS 0.01056 64th percentileScored 2026-11-07
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
—Trading Technologies MessagingTrading Technologies Messaging 7.1.28.3—No fix listedCNA
  • Trading Technologies Messaging Vendor— Affected Trading Technologies Messaging 7.1.28.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tradingtechnologies:trading_technologies_messaging:7.1.28.3:*:*:*:*:*:*:*7.1.28.3VulnerableTradingtechnologies
  • cpe:2.3:a:tradingtechnologies:trading_technologies_messaging:7.1.28.3:*:*:*:*:*:*:* Versions 7.1.28.3 Vulnerable ·Tradingtechnologies

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-5779
  2. 2026-10-03 Alias added: GHSA-wwww-2qvw-46wq

References

Advisory 1

  • TI-2020-04706 Memory corruption in Trading Technologies Messaging CVSS 3.1HIGH 7.5

Sources

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