Summary
Successful exploitation of these vulnerabilities may allow remote code execution.
Vulnerabilities 2
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High 7.8
WECON LeviStudioU
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
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High 7.8
WECON LeviStudioU
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
Revision history
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#1
ICSA-21-355-03 WECON LeviStudioU
References
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ICS Advisory ICSA-21-355-03 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-21-355-03
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Recommended Practices
https://www.cisa.gov/uscert/ncas/tips/ST04-014
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Recommended Practices
https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B