CVE-2020-11881
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server via modified setup-request packets, aka SUP-12964.
Un error de índice de matriz en MikroTik RouterOS versiones 6.41.3 hasta 6.46.5, y versiones 7.x hasta 7.0 Beta5, permite a un atacante no autenticado remoto bloquear el servidor SMB por medio de paquetes de petición de configuración modificados, también se conoce como SUP-12964
*Credits:
N/A
CVSS Scores
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
- 2020-04-17 CVE Reserved
- 2020-09-14 CVE Published
- 2023-05-31 EPSS Updated
- 2024-08-04 CVE Updated
- 2024-08-04 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-129: Improper Validation of Array Index
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/botlabsDev/CVE-2020-11881 | 2024-08-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://mikrotik.com | 2020-09-18 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mikrotik Search vendor "Mikrotik" | Routeros Search vendor "Mikrotik" for product "Routeros" | >= 6.41.3 <= 6.46.5 Search vendor "Mikrotik" for product "Routeros" and version " >= 6.41.3 <= 6.46.5" | - |
Affected
| ||||||
| Mikrotik Search vendor "Mikrotik" | Routeros Search vendor "Mikrotik" for product "Routeros" | 7.0 Search vendor "Mikrotik" for product "Routeros" and version "7.0" | beta3 |
Affected
| ||||||
| Mikrotik Search vendor "Mikrotik" | Routeros Search vendor "Mikrotik" for product "Routeros" | 7.0 Search vendor "Mikrotik" for product "Routeros" and version "7.0" | beta4 |
Affected
| ||||||
| Mikrotik Search vendor "Mikrotik" | Routeros Search vendor "Mikrotik" for product "Routeros" | 7.0 Search vendor "Mikrotik" for product "Routeros" and version "7.0" | beta5 |
Affected
| ||||||