7.7
HIGH
CVE-2021-35529
Hitachi ABB Power Grids Retail Operations/CSB Unsecured Credential Exposure Vulnerability
Description

Insufficiently Protected Credentials vulnerability in client environment of Hitachi ABB Power Grids Retail Operations and Counterparty Settlement Billing (CSB) allows an attacker or unauthorized user to access database credentials, shut down the product and access or alter. This issue affects: Hitachi ABB Power Grids Retail Operations version 5.7.2 and prior versions. Hitachi ABB Power Grids Counterparty Settlement Billing (CSB) version 5.7.2 and prior versions.

INFO

Published Date :

Aug. 20, 2021, 6:15 p.m.

Last Modified :

Nov. 21, 2024, 6:12 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.8

Exploitability Score :

1.3
Affected Products

The following products are affected by CVE-2021-35529 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Hitachienergy retail_operations
2 Hitachienergy counterparty_settlement_and_billing

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-35529 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-35529 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5821&LanguageCode=en&DocumentPartId=&Action=Launch
    Added Reference https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5933&LanguageCode=en&DocumentPartId=&Action=Launch
    Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-21-236-02
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CPE Deprecation Remap by [email protected]

    May. 16, 2023

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:hitachiabb-powergrids:counterparty_settlement_and_billing:*:*:*:*:*:*:*:* versions from (excluding) 5.7.3 OR *cpe:2.3:a:hitachienergy:counterparty_settlement_and_billing:*:*:*:*:*:*:*:* versions from (excluding) 5.7.3
  • Modified Analysis by [email protected]

    Nov. 28, 2021

    Action Type Old Value New Value
    Changed Reference Type https://us-cert.cisa.gov/ics/advisories/icsa-21-236-02 No Types Assigned https://us-cert.cisa.gov/ics/advisories/icsa-21-236-02 Third Party Advisory, US Government Resource
  • CPE Deprecation Remap by [email protected]

    Nov. 19, 2021

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:hitachiabb-powergrids:retail_operations:*:*:*:*:*:*:*:* versions from (excluding) 5.7.3 OR *cpe:2.3:a:hitachienergy:retail_operations:*:*:*:*:*:*:*:* versions from (excluding) 5.7.3
  • CVE Modified by [email protected]

    Oct. 08, 2021

    Action Type Old Value New Value
    Added Reference https://us-cert.cisa.gov/ics/advisories/icsa-21-236-02 [No Types Assigned]
  • Initial Analysis by [email protected]

    Aug. 30, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5821&LanguageCode=en&DocumentPartId=&Action=Launch No Types Assigned https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5821&LanguageCode=en&DocumentPartId=&Action=Launch Vendor Advisory
    Changed Reference Type https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5933&LanguageCode=en&DocumentPartId=&Action=Launch No Types Assigned https://search.abb.com/library/Download.aspx?DocumentID=9AKK107992A5933&LanguageCode=en&DocumentPartId=&Action=Launch Vendor Advisory
    Added CWE NIST CWE-522
    Added CPE Configuration OR *cpe:2.3:a:hitachiabb-powergrids:counterparty_settlement_and_billing:*:*:*:*:*:*:*:* versions up to (excluding) 5.7.3 *cpe:2.3:a:hitachiabb-powergrids:retail_operations:*:*:*:*:*:*:*:* versions up to (excluding) 5.7.3
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-35529 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.22 }} -0.04%

score

0.59409

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability