This vulnerability allows remote malicious users to execute arbitrary code on affected installations of Microsoft Excel. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XLSX files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
microsoft excel 2013 |
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microsoft excel 2016 |
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microsoft office web apps 2013 |
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microsoft excel 2010 |
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microsoft office online server - |
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microsoft office 2019 |
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microsoft 365 apps - |
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