CVE-2022-26414
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A potential buffer overflow vulnerability was identified in some internal functions of Zyxel VMG3312-T20A firmware version 5.30(ABFX.5)C0, which could be exploited by a local authenticated attacker to cause a denial of service.
Se ha identificado una potencial vulnerabilidad de desbordamiento de búfer en algunas funciones internas del firmware de Zyxel VMG3312-T20A versión 5.30(ABFX.5)C0, que podría ser aprovechada por un atacante local autenticado para causar una denegación de servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-03-04 CVE Reserved
- 2022-04-11 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zyxel Search vendor "Zyxel" | Vmg3312-t20a Firmware Search vendor "Zyxel" for product "Vmg3312-t20a Firmware" | 5.30\(abfx.5\)c0 Search vendor "Zyxel" for product "Vmg3312-t20a Firmware" and version "5.30\(abfx.5\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3312-t20a Search vendor "Zyxel" for product "Vmg3312-t20a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg3525-t50b Firmware Search vendor "Zyxel" for product "Emg3525-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Emg3525-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | america |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg3525-t50b Search vendor "Zyxel" for product "Emg3525-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg3525-t50b Firmware Search vendor "Zyxel" for product "Emg3525-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Emg3525-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | emea |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg3525-t50b Search vendor "Zyxel" for product "Emg3525-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg5523-t50b Firmware Search vendor "Zyxel" for product "Emg5523-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Emg5523-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | america |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg5523-t50b Search vendor "Zyxel" for product "Emg5523-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg5523-t50b Firmware Search vendor "Zyxel" for product "Emg5523-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Emg5523-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | emea |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg5523-t50b Search vendor "Zyxel" for product "Emg5523-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg5723-t50k Firmware Search vendor "Zyxel" for product "Emg5723-t50k Firmware" | < 5.50\(abom.7\)c0 Search vendor "Zyxel" for product "Emg5723-t50k Firmware" and version " < 5.50\(abom.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg5723-t50k Search vendor "Zyxel" for product "Emg5723-t50k" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Emg6726-b10a Firmware Search vendor "Zyxel" for product "Emg6726-b10a Firmware" | < 5.13\(abnp.7\)c0 Search vendor "Zyxel" for product "Emg6726-b10a Firmware" and version " < 5.13\(abnp.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Emg6726-b10a Search vendor "Zyxel" for product "Emg6726-b10a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg1312-t20b Firmware Search vendor "Zyxel" for product "Vmg1312-t20b Firmware" | < 5.50\(absb.5\)c0 Search vendor "Zyxel" for product "Vmg1312-t20b Firmware" and version " < 5.50\(absb.5\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg1312-t20b Search vendor "Zyxel" for product "Vmg1312-t20b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg3625-t50b Firmware Search vendor "Zyxel" for product "Vmg3625-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Vmg3625-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3625-t50b Search vendor "Zyxel" for product "Vmg3625-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg3927-b50a Firmware Search vendor "Zyxel" for product "Vmg3927-b50a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Vmg3927-b50a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3927-b50a Search vendor "Zyxel" for product "Vmg3927-b50a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg3927-b50b Firmware Search vendor "Zyxel" for product "Vmg3927-b50b Firmware" | < 5.13\(ably.7\)c0 Search vendor "Zyxel" for product "Vmg3927-b50b Firmware" and version " < 5.13\(ably.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3927-b50b Search vendor "Zyxel" for product "Vmg3927-b50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg3927-b60a Firmware Search vendor "Zyxel" for product "Vmg3927-b60a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Vmg3927-b60a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3927-b60a Search vendor "Zyxel" for product "Vmg3927-b60a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg3927-t50k Firmware Search vendor "Zyxel" for product "Vmg3927-t50k Firmware" | < 5.50\(abom.7\)c0 Search vendor "Zyxel" for product "Vmg3927-t50k Firmware" and version " < 5.50\(abom.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg3927-t50k Search vendor "Zyxel" for product "Vmg3927-t50k" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg4927-b50a Firmware Search vendor "Zyxel" for product "Vmg4927-b50a Firmware" | < 5.13\(ably.7\)c0 Search vendor "Zyxel" for product "Vmg4927-b50a Firmware" and version " < 5.13\(ably.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg4927-b50a Search vendor "Zyxel" for product "Vmg4927-b50a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8623-t50b Firmware Search vendor "Zyxel" for product "Vmg8623-t50b Firmware" | < 5.50\(abpm.6\)c0 Search vendor "Zyxel" for product "Vmg8623-t50b Firmware" and version " < 5.50\(abpm.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8623-t50b Search vendor "Zyxel" for product "Vmg8623-t50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8825-b50a Firmware Search vendor "Zyxel" for product "Vmg8825-b50a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Vmg8825-b50a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8825-b50a Search vendor "Zyxel" for product "Vmg8825-b50a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8825-b50b Firmware Search vendor "Zyxel" for product "Vmg8825-b50b Firmware" | < 5.17\(abny.7\)c0 Search vendor "Zyxel" for product "Vmg8825-b50b Firmware" and version " < 5.17\(abny.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8825-b50b Search vendor "Zyxel" for product "Vmg8825-b50b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8825-t50k Firmware Search vendor "Zyxel" for product "Vmg8825-t50k Firmware" | < 5.50\(abom.7\)c0 Search vendor "Zyxel" for product "Vmg8825-t50k Firmware" and version " < 5.50\(abom.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8825-t50k Search vendor "Zyxel" for product "Vmg8825-t50k" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8825-b60a Firmware Search vendor "Zyxel" for product "Vmg8825-b60a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Vmg8825-b60a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8825-b60a Search vendor "Zyxel" for product "Vmg8825-b60a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Vmg8825-b60b Firmware Search vendor "Zyxel" for product "Vmg8825-b60b Firmware" | < 5.17\(abny.7\)c0 Search vendor "Zyxel" for product "Vmg8825-b60b Firmware" and version " < 5.17\(abny.7\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Vmg8825-b60b Search vendor "Zyxel" for product "Vmg8825-b60b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Xmg3927-b50a Firmware Search vendor "Zyxel" for product "Xmg3927-b50a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Xmg3927-b50a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Xmg3927-b50a Search vendor "Zyxel" for product "Xmg3927-b50a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Xmg8825-b50a Firmware Search vendor "Zyxel" for product "Xmg8825-b50a Firmware" | < 5.17\(abmt.6\)c0 Search vendor "Zyxel" for product "Xmg8825-b50a Firmware" and version " < 5.17\(abmt.6\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Xmg8825-b50a Search vendor "Zyxel" for product "Xmg8825-b50a" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Dx5401-b0 Firmware Search vendor "Zyxel" for product "Dx5401-b0 Firmware" | < 5.17\(abyo.1\)c0 Search vendor "Zyxel" for product "Dx5401-b0 Firmware" and version " < 5.17\(abyo.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Dx5401-b0 Search vendor "Zyxel" for product "Dx5401-b0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Ex3510-b0 Firmware Search vendor "Zyxel" for product "Ex3510-b0 Firmware" | < 5.17\(abup.4\)c1 Search vendor "Zyxel" for product "Ex3510-b0 Firmware" and version " < 5.17\(abup.4\)c1" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Ex3510-b0 Search vendor "Zyxel" for product "Ex3510-b0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Ex5401-b0 Firmware Search vendor "Zyxel" for product "Ex5401-b0 Firmware" | < 5.17\(abyo.1\)c0 Search vendor "Zyxel" for product "Ex5401-b0 Firmware" and version " < 5.17\(abyo.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Ex5401-b0 Search vendor "Zyxel" for product "Ex5401-b0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Ex5501-b0 Firmware Search vendor "Zyxel" for product "Ex5501-b0 Firmware" | < 5.17\(abry.2\)c0 Search vendor "Zyxel" for product "Ex5501-b0 Firmware" and version " < 5.17\(abry.2\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Ex5501-b0 Search vendor "Zyxel" for product "Ex5501-b0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Ax7501-b0 Firmware Search vendor "Zyxel" for product "Ax7501-b0 Firmware" | < 5.17\(abpc.1\)c0 Search vendor "Zyxel" for product "Ax7501-b0 Firmware" and version " < 5.17\(abpc.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Ax7501-b0 Search vendor "Zyxel" for product "Ax7501-b0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Ep240p Firmware Search vendor "Zyxel" for product "Ep240p Firmware" | < 5.40\(abh.0\)c0 Search vendor "Zyxel" for product "Ep240p Firmware" and version " < 5.40\(abh.0\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Ep240p Search vendor "Zyxel" for product "Ep240p" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Pm7300-t0 Firmware Search vendor "Zyxel" for product "Pm7300-t0 Firmware" | < 5.42\(acbc.1\)c0 Search vendor "Zyxel" for product "Pm7300-t0 Firmware" and version " < 5.42\(acbc.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pm7300-t0 Search vendor "Zyxel" for product "Pm7300-t0" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Pmg5317-t20b Firmware Search vendor "Zyxel" for product "Pmg5317-t20b Firmware" | < 5.40\(abki.4\)c0 Search vendor "Zyxel" for product "Pmg5317-t20b Firmware" and version " < 5.40\(abki.4\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pmg5317-t20b Search vendor "Zyxel" for product "Pmg5317-t20b" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Pmg5617ga Firmware Search vendor "Zyxel" for product "Pmg5617ga Firmware" | < 5.40\(abna.2\)c0 Search vendor "Zyxel" for product "Pmg5617ga Firmware" and version " < 5.40\(abna.2\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pmg5617ga Search vendor "Zyxel" for product "Pmg5617ga" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Pmg5617-t20b2 Firmware Search vendor "Zyxel" for product "Pmg5617-t20b2 Firmware" | < 5.41\(acbb.1\)c0 Search vendor "Zyxel" for product "Pmg5617-t20b2 Firmware" and version " < 5.41\(acbb.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pmg5617-t20b2 Search vendor "Zyxel" for product "Pmg5617-t20b2" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Pmg5622ga Firmware Search vendor "Zyxel" for product "Pmg5622ga Firmware" | < 5.40\(abnb.2\)c0 Search vendor "Zyxel" for product "Pmg5622ga Firmware" and version " < 5.40\(abnb.2\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pmg5622ga Search vendor "Zyxel" for product "Pmg5622ga" | - | - |
Safe
|
| Zyxel Search vendor "Zyxel" | Px7501-b0 Firmware Search vendor "Zyxel" for product "Px7501-b0 Firmware" | < 5.17\(abpc.1\)c0 Search vendor "Zyxel" for product "Px7501-b0 Firmware" and version " < 5.17\(abpc.1\)c0" | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Px7501-b0 Search vendor "Zyxel" for product "Px7501-b0" | - | - |
Safe
|