CVE-2023-43314
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The buffer overflow vulnerability in the Zyxel PMG2005-T20B firmware version V1.00(ABNK.2)b11_C0 could allow an unauthenticated attacker to cause a denial of service condition via a crafted uid.
La vulnerabilidad de desbordamiento del búfer en la versión de firmware V1.00(ABNK.2)b11_C0 de Zyxel PMG2005-T20B podría permitir que un atacante autenticado con privilegios de administrador provoque una condición de denegación de servicio a través de un uid manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-09-18 CVE Reserved
- 2023-09-27 CVE Published
- 2024-08-02 CVE Updated
- 2024-10-03 EPSS 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)
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Zyxel Search vendor "Zyxel" | Pmg2005-t20b Firmware Search vendor "Zyxel" for product "Pmg2005-t20b Firmware" | - | - |
Affected
| in | Zyxel Search vendor "Zyxel" | Pmg2005-t20b Search vendor "Zyxel" for product "Pmg2005-t20b" | - | - |
Safe
|
* End Of Life in some or all products. Do not expect updates.