What is the CVSS score of CVE-2023-31468?

CVE-2023-31468 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a public PoC exploit available for CVE-2023-31468?

Yes, a public proof-of-concept exploit is available for CVE-2023-31468. Prioritise patching immediately. EPSS: 0.8%.

Visiwin 7 CVE-2023-31468

HIGH

Incorrect Default Permissions (CWE-276)

2023-09-11 cve@mitre.org

Privilege Escalation Visiwin 7

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 11, 2023 - 19:15 nvd

HIGH 7.8

DescriptionNVD

An issue was discovered in Inosoft VisiWin 7 through 2022-2.1 (Runtime RT7.3 RC3 20221209.5). The "%PROGRAMFILES(X86)%\INOSOFT GmbH" folder has weak permissions for Everyone, allowing an attacker to insert a Trojan horse file that runs as SYSTEM. 2024-1 is a fixed version.

AnalysisAI

An issue was discovered in Inosoft VisiWin 7 through 2022-2.1 (Runtime RT7.3 RC3 20221209.5). Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. An issue was discovered in Inosoft VisiWin 7 through 2022-2.1 (Runtime RT7.3 RC3 20221209.5). The "%PROGRAMFILES(X86)%\INOSOFT GmbH" folder has weak permissions for Everyone, allowing an attacker to insert a Trojan horse file that runs as SYSTEM. 2024-1 is a fixed version. Affected products include: Inosoft Visiwin 7. Version information: through 2022.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.