CVE-2021-35532
Firmware upload verification bypass in TXpert Hub CoreTec 4
Severity Score
6.7
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A vulnerability exists in the file upload validation part of Hitachi Energy TXpert Hub CoreTec 4 product. The vulnerability allows an attacker or malicious agent who manages to gain access to the system and obtain an account with sufficient privilege to upload a malicious firmware to the product. This issue affects: Hitachi Energy TXpert Hub CoreTec 4 version 2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; 2.2.0; 2.2.1.
Se presenta una vulnerabilidad en la parte de comprobación de carga de archivos del producto Hitachi Energy TXpert Hub CoreTec 4. La vulnerabilidad permite que un atacante o agente malicioso que consiga acceder al sistema y obtener una cuenta con suficientes privilegios pueda cargar un firmware malicioso en el producto. Este problema afecta a: Hitachi Energy TXpert Hub CoreTec 4 versiones 2.0.0; 2.0.1; 2.1.0; 2.1.2; 2.1.3; 2.2.0; 2.2.1
*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
- 2021-06-28 CVE Reserved
- 2022-06-07 CVE Published
- 2023-12-29 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-434: Unrestricted Upload of File with Dangerous Type
- CWE-494: Download of Code Without Integrity Check
CAPEC
References (1)
| URL | Tag | Source |
|---|
| 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 |
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.0.0 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.0.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.0.1 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.0.1" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.1.0 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.1.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.1.1 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.1.1" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.1.2 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.1.2" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.1.3 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.1.3" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.2.0 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.2.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Firmware Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" | 2.2.1 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4 Firmware" and version "2.2.1" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Txpert Hub Coretec 4 Search vendor "Hitachienergy" for product "Txpert Hub Coretec 4" | - | - |
Safe
|