WEMS Enterprise Manager Cross-Site Scripting Scanner
Detects 'Cross-Site Scripting (XSS)' vulnerability in WEMS Enterprise Manager affects v. 2.58.
Short Info
Level
High
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
3 weeks 9 hours
Scan only one
URL
Toolbox
-
WEMS Enterprise Manager is widely used within enterprises for managing energy data and optimizing resource use. It is deployed across various sectors where energy conservation is crucial, including educational institutions and commercial facilities. The software aids in monitoring energy usage, setting benchmarks, and implementing efficiency measures. Maintenance personnel and energy managers rely on it for real-time data analysis and reporting. Its accessibility from various network locations makes it integral to operations. However, like any widely used application, its exposure can lead to vulnerabilities if not regularly updated and secured.
The identified Cross-Site Scripting (XSS) vulnerability allows attackers to inject malicious scripts into webpages viewed by other users. This injection is generally through unvalidated user inputs that are sent back to the browser without validation. In the case of WEMS Enterprise Manager, this occurs through the /guest/users/forgotten endpoint via the email parameter. Such vulnerabilities can be exploited to hijack user sessions, deface websites, or redirect users to malicious sites.
The vulnerability specifically lies in the absence of proper input validation on the email parameter in the '/guest/users/forgotten' endpoint. When exploited, attackers can inject arbitrary JavaScript that executes within the context of the users visiting the affected site. The response from the server reflects user-supplied data without escaping or sanitizing it, leading to script execution. The reliance on basic GET requests further exacerbates this vulnerability, making it easy for attackers to replicate and exploit.
Successful exploitation of this XSS vulnerability can have multiple consequences. Attackers could gain unauthorized access to user accounts by stealing session cookies. There's also a risk of spreading malware or harvesting sensitive data stored in the user's browser. Phishing attacks can become more credible, as legitimate domains host malicious content without the user's knowledge. Furthermore, the integrity and confidentiality of data managed by the application are compromised. Lastly, brand reputation can be severely impacted if users fall victim to such attacks.
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