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TI-2023-24561 Aliases CVE-2023-45799GHSA-pf23-jgjx-jcm5

MLSoft TCO!stream Remote Code Execution Vulnerability

Priority MEDIUM 49CWE-494Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-494.

Summary

In MLSoft TCO!stream versions 8.0.22.1115 and below, a vulnerability exists due to insufficient permission validation. This allows an attacker to make the victim download and execute arbitrary files.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0032 25th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
MLSoftTCO!streamup to 8.0.22.1115—No fix listedCNA
  • TCO!stream VendorMLSoft Affected up to 8.0.22.1115 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mlsoft:tco\!stream:*:*:*:*:*:*:*:*before 8.0.23.215VulnerableMLSoft
  • cpe:2.3:a:mlsoft:tco\!stream:*:*:*:*:*:*:*:* Versions before 8.0.23.215 Vulnerable ·MLSoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-45799
  2. 2026-10-03 Alias added: GHSA-pf23-jgjx-jcm5

References

Advisory 1

Sources

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