Is CVE-2023-45799 actively exploited?

No active exploitation of CVE-2023-45799 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-45799 be exploited remotely?

Yes. CVE-2023-45799 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-45799?

CVE-2023-45799 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-45799

CRITICAL

CVE-2023-45799

CWE-494Published: October 30, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

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.

NVD Source

Technical Analysis

CVE-2023-45799 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.