CVE-2021-22802

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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)

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

VendorProductVersions
n/aInteractive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)

References

Timeline

Published
Feb 11, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-22802: Critical severity, CVSS 9.8 | Vulnix