Is CVE-2024-50376 in the CISA KEV catalog?

No. CVE-2024-50376 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-50376?

CVE-2024-50376 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2024-50376?

CVE-2024-50376 has an EPSS score of 0.45% (36th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-50376?

Upgrade eki-6333ac-1gpo firmware to 1.2.2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2024-50376

HIGH

7.3

CVSS v3

NVD

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.

CWE-78OS Command Injection CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

eki-6333ac-1gpo firmwareNVD

Affected:< 1.2.2Fixed in:1.2.2CVE-2024-50376derived from NVD

eki-6333ac-2g firmwareNVD

Affected:< 1.6.5Fixed in:1.6.5CVE-2024-50376derived from NVD

eki-6333ac-2gd firmwareNVD

Affected:< 1.6.5Fixed in:1.6.5CVE-2024-50376derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.45%probability of exploitation in 30 days

36thpercentile

Low risk: more likely to be exploited than 36% of all known CVEs.

References

Third-Party Advisory1

nozominetworks.com

Related Vulnerabilities

Other CWE-78 (OS Command Injection) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-1498	Critical	9.8	100%	KEV	Fix
CVE-2014-6271	Critical	9.8	100%	KEV	Fix
CVE-2019-16920	Critical	9.8	100%	KEV	-
CVE-2022-44877	Critical	9.8	100%	KEV	Fix
CVE-2020-8515	Critical	9.8	100%	KEV	-
CVE-2020-9054	Critical	9.8	100%	KEV	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-23.