Poorly constructed webap requests and URI components with special characters trigger unhandled errors and exceptions, disclosing information about the underlying technology and other sensitive information details. The website unintentionally reveals sensitive information including technical details like version Info, endpoints, backend server, Internal IP. etc., which can potentially expose additional attack surface containing other interesting vulnerabilities.

The responses for web queries with certain parameters disclose internal path of resources. This information can be used to learn internal structure of the application and to further plot attacks against web servers and deployed web applications.

The response messages received from the eSOMS report generation using certain parameter queries with full file path can be abused for enumerating the local file system structure.

Password autocomplete vulnerability in the web application password field of Hitachi ABB Power Grids eSOMS allows attacker to gain access to user credentials that are stored by the browser. This issue affects: Hitachi ABB Power Grids eSOMS version 6.3 and prior versions.

Information Exposure vulnerability in Hitachi ABB Power Grids eSOMS allows unauthorized user to gain access to report data if the URL used to access the report is discovered. This issue affects: Hitachi ABB Power Grids eSOMS 6.0 versions prior to 6.0.4.2.2; 6.1 versions prior to 6.1.4; 6.3 versions prior to 6.3.

For ABB eSOMS 4.0 to 6.0.3, the Cache-Control and Pragma HTTP header(s) have not been properly configured within the application response. This can potentially allow browsers and proxies to cache sensitive information.

The Redis data structure component used in ABB eSOMS versions 6.0 to 6.0.2 stores credentials in clear text. If an attacker has file system access, this can potentially compromise the credentials' confidentiality.

For ABB eSOMS versions 4.0 to 6.0.2, the X-Frame-Options header is not configured in HTTP response. This can potentially allow 'ClickJacking' attacks where an attacker can frame parts of the application on a malicious web site, revealing sensitive user information such as authentication credentials.

Lack of input checks for SQL queries in ABB eSOMS versions 3.9 to 6.0.3 might allow an attacker SQL injection attacks against the backend database.

ABB eSOMS versions 4.0 to 6.0.3 use ASP.NET Viewstate without Message Authentication Code (MAC). Alterations to Viewstate might thus not be noticed.