CVE-2024-5412

high-risk

Published 2024-09-03

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.

Do I need to act?

0.80% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (20)

Nebula Lte3301-Plus Firmware

Nebula Fwa505 Firmware

Nebula Fwa710 Firmware

Nebula Fwa510 Firmware

Wx5600-T0 Firmware

Wx3401-B0 Firmware

Wx3100-T0 Firmware

Scr50Axe Firmware

Px3321-T1 Firmware

Pm7300-T0 Firmware

Pm5100-T0 Firmware

Pm3100-T0 Firmware

Ax7501-B1 Firmware

Ax7501-B0 Firmware

Vmg8825-T50K Firmware

Vmg8623-T50B Firmware

Vmg4005-B60A Firmware

Vmg4005-B50A Firmware

Vmg3927-T50K Firmware

Vmg3625-T50B Firmware

Affected Vendors

Zyxel

References (1)

Vendor Advisory https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advis...

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high-risk

Severity 26/34 · High

Exploitability 3/34 · Minimal

Exposure 26/34 · High