Vulnerability 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).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fujielectric | V-Server | < 4.0.10.0 |
| Fujielectric | V-Simulator | < 4.0.10.0 |
Related Weaknesses (CWE)
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-098/Third Party AdvisoryVDB Entry
- https://us-cert.cisa.gov/ics/advisories/icsa-21-026-01Third Party AdvisoryUS Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-21-098/Third Party AdvisoryVDB Entry
FAQ
What is CVE-2021-22639?
CVE-2021-22639 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 t...
How severe is CVE-2021-22639?
CVE-2021-22639 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22639?
Check the references section above for vendor advisories and patch information. Affected products include: Fujielectric V-Server, Fujielectric V-Simulator.