CVE-2024-50376

Description

A CWE-79 "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" 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 vulnerability can be exploited remotely leveraging a rogue Wi-Fi access point with a malicious SSID.

CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-78 OS Command Injection

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
advantech	eki-6333ac-2g_firmware	< 1.6.5
advantech	eki-6333ac-2g	All
advantech	eki-6333ac-2gd_firmware	< 1.6.5
advantech	eki-6333ac-2gd	All
advantech	eki-6333ac-1gpo_firmware	< 1.2.2
advantech	eki-6333ac-1gpo	All

References

Other References

https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2024-50376

Frequently Asked Questions

What is CVE-2024-50376? +

A CWE-79 "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" 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 vulnerability can be exploited remotely leveraging a rogue Wi-Fi access point with a malicious SSID. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-50376? +

CVE-2024-50376 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-50376? +

CVE-2024-50376 affects products from advantech, specifically: eki-6333ac-1gpo, eki-6333ac-1gpo_firmware, eki-6333ac-2g, eki-6333ac-2g_firmware, eki-6333ac-2gd, eki-6333ac-2gd_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-50376? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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