CVE-2021-22806
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
A CWE-669: Incorrect Resource Transfer Between Spheres vulnerability exists that could cause data exfiltration and unauthorized access when accessing a malicious website. Affected Product: spaceLYnk (V2.6.1 and prior), Wiser for KNX (V2.6.1 and prior), fellerLYnk (V2.6.1 and prior)
Una CWE-669: Se presenta una vulnerabilidad de Transferencia Incorrecta de Recursos entre Esferas que podría causar una exfiltración de datos y el acceso no autorizado cuando es accedido a un sitio web malicioso. Producto afectado: spaceLYnk (versiones V2.6.1 y anteriores), Wiser for KNX (versiones V2.6.1 y anteriores), fellerLYnk (versiones V2.6.1 y anteriores)
*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
- 2021-01-06 CVE Reserved
- 2022-02-11 CVE Published
- 2024-08-03 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-669: Incorrect Resource Transfer Between Spheres
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-285-01 | 2022-02-22 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Schneider-electric Search vendor "Schneider-electric" | Spacelynk Firmware Search vendor "Schneider-electric" for product "Spacelynk Firmware" | <= 2.6.1 Search vendor "Schneider-electric" for product "Spacelynk Firmware" and version " <= 2.6.1" | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Spacelynk Search vendor "Schneider-electric" for product "Spacelynk" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Wiser For Knx Firmware Search vendor "Schneider-electric" for product "Wiser For Knx Firmware" | <= 2.6.1 Search vendor "Schneider-electric" for product "Wiser For Knx Firmware" and version " <= 2.6.1" | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Wiser For Knx Search vendor "Schneider-electric" for product "Wiser For Knx" | - | - |
Safe
|
| Schneider-electric Search vendor "Schneider-electric" | Fellerlynk Firmware Search vendor "Schneider-electric" for product "Fellerlynk Firmware" | <= 2.6.1 Search vendor "Schneider-electric" for product "Fellerlynk Firmware" and version " <= 2.6.1" | - |
Affected
| in | Schneider-electric Search vendor "Schneider-electric" | Fellerlynk Search vendor "Schneider-electric" for product "Fellerlynk" | - | - |
Safe
|