CVE-2021-22802
9.8 · CRITICALOverview
CVE-2021-22802 is a critical-severity vulnerability affecting schneider-electric interactive_graphical_scada_system_data_collector. It was published on February 11, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in remote code execution due to missing length check on user supplied data, when a constructed message is received on the network. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)
Remediation
Check the references section for vendor advisories and patches from schneider-electric. Update interactive_graphical_scada_system_data_collector to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| schneider-electric | interactive_graphical_scada_system_data_collector | 0 | Affected |
Frequently Asked Questions
What is CVE-2021-22802?
CVE-2021-22802 is a critical-severity vulnerability affecting schneider-electric interactive_graphical_scada_system_data_collector. It was published on February 11, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2021-22802?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-22802?
Check the references section for vendor advisories and patches from schneider-electric. Update interactive_graphical_scada_system_data_collector to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2021-22802?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22802 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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