CVE-2021-22639

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution on the Tellus Lite V-Simulator and V-Server Lite (versions prior to 4.0.10.0).

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-824

Affected software

VendorProductVersions
n/aTellus Lite V-Simulator and V-Server LiteVersions prior to 4.0.10.0

References

Timeline

Published
Jan 27, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-22639: High severity, CVSS 7.8 | Vulnix