Medium severity · published Jun 7, 2022
CVE-2021-35531
Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized…
6.7
CVSS
0.3%
EPSS
No
On KEV
Description
Improper Input Validation vulnerability in a particular configuration setting field of Hitachi Energy TXpert Hub CoreTec 4 product, allows an attacker with access to an authorized user with ADMIN or ENGINEER role rights to inject an OS command that is executed by the system. 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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TH
Txpert Hub Coretec 4 Firmware · Hitachienergy
2.0.0; 2.0.1; 2.1.0; 2.1.1; 2.1.2; 2.1.3; +2 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35531
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35531
Vendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=8DBD000080&LanguageCode=en&DocumentPartId=&Action=Launch&utm_campaign=&utm_content=2022.04_5763_Cybersecurity%20Advisory%20Update_May_03&utm_medium=email&utm_source=Eloqua
More from Txpert Hub Coretec 4 Firmware
7.5
CVE-2022-3353
A vulnerability exists in the IEC 61850 communication stack that affects multiple Hitachi Energy products. An attacker could exploit the vulnerability by using a specially…
6.7
CVE-2021-35532
A vulnerability exists in the file upload validation part of Hitachi Energy TXpert Hub CoreTec 4 product
6.7
CVE-2021-35530
A vulnerability in the application authentication and authorization mechanism in Hitachi Energy's TXpert Hub CoreTec 4, that depends on a token validation of the session…