Unrated severityNVD Advisory· Published Jun 24, 2021· Updated Aug 3, 2024
CVE-2021-33000
CVE-2021-33000
Description
Parsing a maliciously crafted project file may cause a heap-based buffer overflow, which may allow an attacker to perform arbitrary code execution. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=2.1.9.95
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-173-01mitrex_refsource_MISC
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