What is the CVSS score of CVE-2023-33469?

CVE-2023-33469 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: 0.3%.

Is there a public PoC exploit available for CVE-2023-33469?

Yes, a public proof-of-concept exploit is available for CVE-2023-33469. Prioritise patching immediately. EPSS: 0.3%.

Via Go2 Firmware CVE-2023-33469

HIGH

Code Injection (CWE-94)

2023-08-09 cve@mitre.org

Code Injection RCE Via Go2 Firmware Via Connect2 Firmware

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

Aug 09, 2023 - 20:15 nvd

HIGH 7.8

DescriptionNVD

AnalysisAI

In instances where the screen is visible and remote mouse connection is enabled, KramerAV VIA Connect (2) and VIA Go (2) devices with a version prior to 4.0.1.1326 can be exploited to achieve local. 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 Code Injection (CWE-94), which allows attackers to inject and execute arbitrary code within the application. In instances where the screen is visible and remote mouse connection is enabled, KramerAV VIA Connect (2) and VIA Go (2) devices with a version prior to 4.0.1.1326 can be exploited to achieve local code execution at the root level. Affected products include: Kramerav Via Go2 Firmware, Kramerav Via Connect2 Firmware. Version information: prior to 4.0.1.1326.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Never evaluate user-controlled input as code. Use sandboxing, disable dangerous functions, apply strict input validation.