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

CVE-2023-45799 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Tco Stream CVE-2023-45799

CRITICAL

Download of Code Without Integrity Check (CWE-494)

2023-10-30 vuln@krcert.or.kr

Information Disclosure Tco Stream

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 30, 2023 - 07:15 nvd

CRITICAL 9.8

DescriptionNVD

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.

AnalysisAI

In MLSoft TCO!stream versions 8.0.22.1115 and below, a vulnerability exists due to insufficient permission validation. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-494. 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. Affected products include: Mlsoft Tco\!Stream.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.