Cyber Resilience

CVE-2024-5412

High

Published: 03 September 2024

Published
03 September 2024
Modified
24 February 2026
KEV Added
—
Patch
—
CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0080 74.5th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-5412 is a high-severity Classic Buffer Overflow (CWE-120) vulnerability in Zyxel Nebula Lte3301-Plus Firmware. Its CVSS base score is 7.5 (High).

Operationally, ranked in the top 25.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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.

CWE(s)
CWE-120

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

zyxel
nebula lte3301-plus firmware
≤ 1.18\(acca.4\)c0
zyxel
nebula fwa505 firmware
≤ 1.18\(acko.4\)c0
zyxel
nebula fwa710 firmware
≤ 1.18\(acgc.4\)c0
zyxel
nebula fwa510 firmware
≤ 1.18\(acgd.4\)c0
zyxel
wx5600-t0 firmware
≤ 5.70\(aceb.3.2\)c0
zyxel
wx3401-b0 firmware
≤ 5.17\(abve.2.5\)c0
zyxel
wx3100-t0 firmware
≤ 5.50\(abvl.4.2\)c0
zyxel
scr50axe firmware
≤ 1.10\(acgn.3\)c0
zyxel
px3321-t1 firmware
≤ 5.44\(acjb.0.2\)z0
zyxel
pm7300-t0 firmware
≤ 5.42\(abyy.2.2\)c0
+40 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-120

Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.

References