What is the CVSS score of CVE-2024-50363?

CVE-2024-50363 has a CVSS 3.1 base score of 7.2 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.0%.

Eki 6333Ac 2G Firmware CVE-2024-50363

HIGH

OS Command Injection (CWE-78)

2024-11-26 prodsec@nozominetworks.com

Command Injection Eki 6333Ac 2G Firmware Eki 6333Ac 2Gd Firmware Eki 6333Ac 1Gpo Firmware

7.2

CVSS 3.1 · Vendor: nozominetworks

Severity by source

Vendor (nozominetworks) PRIMARY

7.2 HIGH

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

Primary rating from Vendor (nozominetworks) · only source for this CVE.

CVSS VectorVendor: nozominetworks

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 26, 2024 - 11:22 cve.org

HIGH 7.2

DescriptionCVE.org

A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The source of the vulnerability relies on multiple parameters belonging to the "mp_apply" API which are not properly sanitized before being concatenated to OS level commands.

AnalysisAI

A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<=. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. A CWE-78 "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" was discovered affecting the following devices manufactured by Advantech: EKI-6333AC-2G (<= 1.6.3), EKI-6333AC-2GD (<= v1.6.3) and EKI-6333AC-1GPO (<= v1.2.1). The source of the vulnerability relies on multiple parameters belonging to the "mp_apply" API which are not properly sanitized before being concatenated to OS level commands. Affected products include: Advantech Eki-6333Ac-2G Firmware, Advantech Eki-6333Ac-2Gd Firmware, Advantech Eki-6333Ac-1Gpo Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.