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Status published
Critical
CVE-2021-22802
A CWE-120: Buffer Copy without Checking Size of Input vulnerability...
Vulnerability 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)
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)
Vulnerable Versions:
Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)
Timeline
Official Publish:
February 11th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H