Is CVE-2024-5412 actively exploited?

CVE-2024-5412 has no public evidence of in-the-wild exploitation as of 2026-02-24.

What is the CVSS score for CVE-2024-5412?

CVE-2024-5412 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

How do I patch CVE-2024-5412?

Patch guidance is available from zyxel security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2024-5412.

Fix CVE-2024-5412 - HIGH zyxel nebula lte3301-plus firmware

Q: Which products are affected by CVE-2024-5412?

50 products: zyxel nebula lte3301-plus firmware, zyxel nebula fwa505 firmware, zyxel nebula fwa710 firmware, zyxel nebula fwa510 firmware, zyxel wx5600-t0 firmware, and 45 more.

Description

A buffer overflow vulnerability in the library "libclinkc" of the Zyxel VMG8825-T50K firmware version 5.50(ABOM.8)C0 could allow an unauthenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-120

Metadata

Primary Vendor: ZYXEL
Published: 9/3/2024
Last Modified: 2/24/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

zyxel : nebula_lte3301-plus_firmwarezyxel : nebula_fwa505_firmwarezyxel : nebula_fwa710_firmwarezyxel : nebula_fwa510_firmwarezyxel : wx5600-t0_firmwarezyxel : wx3401-b0_firmwarezyxel : wx3100-t0_firmwarezyxel : scr50axe_firmwarezyxel : px3321-t1_firmwarezyxel : pm7300-t0_firmwarezyxel : pm5100-t0_firmwarezyxel : pm3100-t0_firmwarezyxel : ax7501-b1_firmwarezyxel : ax7501-b0_firmwarezyxel : vmg8825-t50k_firmwarezyxel : vmg8623-t50b_firmwarezyxel : vmg4005-b60a_firmwarezyxel : vmg4005-b50a_firmwarezyxel : vmg3927-t50k_firmwarezyxel : vmg3625-t50b_firmwarezyxel : emg5723-t50k_firmwarezyxel : emg5523-t50b_firmwarezyxel : emg3525-t50b_firmwarezyxel : ex7710-b0_firmwarezyxel : ex7501-b0_firmwarezyxel : ex5601-t1_firmwarezyxel : ex5601-t0_firmwarezyxel : ex5512-t0_firmwarezyxel : ex5510-b0_firmwarezyxel : ex5401-b1_firmwarezyxel : ex5401-b0_firmwarezyxel : ex3510-b0_firmwarezyxel : ex3501-t0_firmwarezyxel : ex3500-t0_firmwarezyxel : ex3301-t0_firmwarezyxel : ex3300-t1_firmwarezyxel : ex3300-t0_firmwarezyxel : dx5401-b1_firmwarezyxel : dx5401-b0_firmwarezyxel : dx4510-b0_firmwarezyxel : dx3301-t0_firmwarezyxel : dx3300-t1_firmwarezyxel : dx3300-t0_firmwarezyxel : nr7501_firmwarezyxel : nr7303_firmwarezyxel : nr7302_firmwarezyxel : nr7103_firmwarezyxel : nr5307_firmwarezyxel : nr5103ev2_firmwarezyxel : nr5103_firmware

Remediation Guidance

Executive Summary

View on NIST NVD