Elcomplus SmartPPT SCADA and SmartPPT SCADA Server cross-site scripting | CVE-2021-43932
NAME
Elcomplus SmartPPT SCADA and SmartPPT SCADA Server cross-site scripting
- Platforms Affected:
Elcomplus SmartPPT SCADA 1.1
Elcomplus SmartPPT SCADA Server 1.4 - Risk Level:
9 - Exploitability:
Unproven - Consequences:
Cross-Site Scripting
DESCRIPTION
Elcomplus SmartPPT SCADA and SmartPPT SCADA Server are vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the dashboard or the main page. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: Required
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of Elcomplus SmartPPT SCADA or SmartPPT SCADA Server (2.3.4 or later), available from the Google Drive Web site. See References.
- Reference Link:
https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-05 - Reference Link:
https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04
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