// For flags

CVE-2021-44793

Information Leakege via Unauthorized Access in Single Connect

Severity Score

8.6
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Single Connect does not perform an authorization check when using the sc-reports-ui" module. A remote attacker could exploit this vulnerability to access the device configuration page and export the data to an external file. The exploitation of this vulnerability might allow a remote attacker to obtain sensitive information including the database credentials. Since the database runs with high privileges it is possible to execute commands with the attained credentials.

Single Connect no lleva a cabo una comprobación de autorización cuando se usa el módulo sc-reports-ui". Un atacante remoto podría aprovechar esta vulnerabilidad para acceder a la página de configuración del dispositivo y exportar los datos a un archivo externo. La explotación de esta vulnerabilidad podría permitir a un atacante remoto obtener información confidencial, incluyendo las credenciales de la base de datos. Dado que la base de datos es ejecutada con altos privilegios, es posible ejecutar comandos con las credenciales obtenidas

*Credits: Gokhan SAHIN
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-12-10 CVE Reserved
  • 2022-01-27 CVE Published
  • 2024-09-17 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-862: Missing Authorization
CAPEC
  • CAPEC-569: Collect Data as Provided by Users
References (1)
URL Tag Source
https://www.usom.gov.tr/bildirim/tr-22-0093 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Krontech
Search vendor "Krontech"
 Single Connect
Search vendor "Krontech" for product "Single Connect"
 < 2.16
Search vendor "Krontech" for product "Single Connect" and version " < 2.16"
-
Affected