// For flags

CVE-2021-44795

Modifying User Permissions via Unauthorized Access in Single Connect

Severity Score

5.3
*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-assigned-credential-ui" module. A remote attacker could exploit this vulnerability to modify users permissions. The exploitation of this vulnerability might allow a remote attacker to delete permissions from other users without authenticating.

Single Connect no lleva a cabo una comprobación de autorización cuando es usado el módulo "sc-assigned-credential-ui". Un atacante remoto podría aprovechar esta vulnerabilidad para modificar los permisos de los usuarios. La explotación de esta vulnerabilidad podría permitir a un atacante remoto eliminar los permisos de otros usuarios sin autenticarse

*Credits: Gokhan SAHIN
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
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-114: Authentication Abuse
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