> CVE-2024-8748 [HIGH]

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PUBLISHED
2024-12-03 02:15
MODIFIED
2025-01-21 21:20
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
0.52%
Top 55.6%
DATA SOURCES:
NVD 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-08

> DESCRIPTION

A buffer overflow vulnerability in the packet parser of the third-party library "libclinkc" in Zyxel VMG8825-T50K firmware versions through V5.50(ABOM.8.4)C0 could allow an attacker to cause a temporary denial of service (DoS) condition against the web management interface by sending a crafted HTTP POST request to a vulnerable device.

> AFFECTED_PRODUCTS

Zyxel - Ax7501 B0 Firmware
< 5.17\(abpc.5.3\)c0
Zyxel - Dx3301 T0 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Dx5401 B0 Firmware
< 5.17\(abyo.6.4\)c0
Zyxel - Emg3525 T50b Firmware
< 5.50\(abpm.9.3\)c0
Zyxel - Emg5523 T50b Firmware
< 5.50\(abpm.9.3\)c0
Zyxel - Emg5723 T50k Firmware
< 5.50\(abom.8.5\)c0
Zyxel - Ex5401 B0 Firmware
< 5.17\(abyo.6.4\)c0
Zyxel - Ex5501 B0 Firmware
< 5.17\(abry.5.3\)c0
Zyxel - Lte3301 Plus Firmware
< 1.00\(abqu.6\)c0
Zyxel - Lte5388 M804 Firmware
< 1.00\(absq.5\)c0
Zyxel - Lte5398 M904 Firmware
< 1.00\(abq.5\)c0
Zyxel - Lte7480 M804 Firmware
< 1.00\(abra.10\)c0
Zyxel - Nr7101 Firmware
< 1.00\(abu.11\)c0
Zyxel - Nr7102 Firmware
< 1.00\(abyd.4\)c0
Zyxel - Pm7300 T0 Firmware
< 5.42\(abyy.2.3\)c0
Zyxel - Vmg3625 T50b Firmware
< 5.50\(abpm.9.3\)c0
Zyxel - Vmg3927 T50k Firmware
< 5.50\(abom.8.5\)c0
Zyxel - Vmg8623 T50b Firmware
< 5.50\(abpm.9.3\)c0
Zyxel - Vmg8825 T50k Firmware
< 5.50\(abom.8.5\)c0
Zyxel - Vmg8825 T50k Firmware
< 5.50\(abpy.1\)b26
Zyxel - Emg6726 B10a Firmware
< 5.13\(abnp.8\)c1
Zyxel - Vmg3927 B50b Firmware
< 5.13\(ably.9\)c1
Zyxel - Vmg4927 B50a Firmware
< 5.13\(ably.9\)c1
Zyxel - Ex3510 B0 Firmware
< 5.17\(abup.13\)c0
Zyxel - Lte7490 M904 Firmware
< 1.00\(abqy.9\)c0
Zyxel - Nebula Nr7101 Firmware
< 1.16\(accc.1\)c0
Zyxel - Nebula Nr5101 Firmware
< 1.16\(accg.1\)c0
Zyxel - Dx4510 B1 Firmware
< 5.17\(abyl.8\)c0
Zyxel - Ex3301 T0 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Ex5510 B0 Firmware
< 5.17\(abqx.11\)c0
Zyxel - Ex5512 T0 Firmware
< 5.70\(aceg4.2\)c0
Zyxel - Ex5600 T1 Firmware
< 5.70\(acdz.3.4\)c0
Zyxel - Ex5601 T0 Firmware
< 5.70\(acdz.3.4\)c0
Zyxel - Ex5601 T1 Firmware
< 5.70\(acdz.3.4\)c0
Zyxel - Vmg4005 B50a Firmware
< 5.15\(abqa.2.3\)c0
Zyxel - Vmg4005 B60a Firmware
< 5.15\(abqa.2.3\)c0
Zyxel - Pm3100 T0 Firmware
< 5.42\(acbf.3\)c0
Zyxel - Pm5100 T0 Firmware
< 5.42\(acbf.3\)c0
Zyxel - Wx3100 T0 Firmware
< 5.50\(abl.4.4\)c0
Zyxel - Wx3401 B0 Firmware
< 5.17\(abe.2.6\)c0
Zyxel - Wx5600 T0 Firmware
< 5.70\(aceb.3.3\)c0
Zyxel - Nebula Lte3301 Plus Firmware
< 1.18\(acca.5\)c0
Zyxel - Dx3300 T1 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Dx5401 B1 Firmware
< 5.17\(abyo.6.4\)c0
Zyxel - Ex3300 T1 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Ex3500 T0 Firmware
< 5.44\(achr.3\)c0
Zyxel - Ex3501 T0 Firmware
< 5.44\(achr.3\)c0
Zyxel - Ex5401 B1 Firmware
< 5.17\(abyo.6.4\)c0
Zyxel - Ex7710 B0 Firmware
< 5.18\(acak.1.1\)c0
Zyxel - Ax7501 B1 Firmware
< 5.17\(abpc.5.3\)c0
Zyxel - Wx5610 B0 Firmware
< 5.18\(acgj0.1\)c0
Zyxel - Px3321 T1 Firmware
< 5.44\(acjb.1.1\)c0
Zyxel - Px3321 T1 Firmware
< 5.44\(achk.0.3\)c0
Zyxel - Ex7501 B0 Firmware
< 5.18\(achn.1.3\)c0
Zyxel - Ex3300 T0 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Dx4510 B0 Firmware
< 5.17\(abyl.8\)c0
Zyxel - Dx3300 T0 Firmware
< 5.50\(aby.5.4\)c0
Zyxel - Ex3510 B1 Firmware
< 5.17\(abup.13\)c0
Zyxel - Ex3600 T0 Firmware
< 5.70\(acif.0.4\)c0
Zyxel - Ee6510 10 Firmware
< 5.19\(acjq.1\)c0
Zyxel - Ex2210 T0 Firmware
< 5.50\(acdi.2\)c0
Zyxel - Vmg4005 B50b Firmware
< 5.13\(abrl.5.2\)c0
Zyxel - Pm7500 T0 Firmware
< 5.61\(ackk.0.1\)c0
Zyxel - Px5301 T0 Firmware
< 5.44\(ackb.0.1\)c0
Zyxel - Wx3401 B1 Firmware
< 5.17\(abe.2.6\)c0

> CVSS V3 METRICS

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

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
High
Interruption totale du service possible

> HISTORIQUE DES MODIFICATIONS

Première apparition
03/12/2024 02:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:57
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 1 Dernière mise à jour: 1 year ago
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