CVE-2023-23398
HighSummary
A vulnerability in Microsoft Excel allows for spoofing, which may lead to unauthorized access to user data. An attacker can exploit this flaw to mislead the user into opening a malicious file.
Risk Assessment
Organizations may be exposed to data breaches and other social engineering attacks, potentially resulting in serious financial and reputational consequences.
Recommendation
It is recommended to update Microsoft Excel to the latest version and educate users about potential threats associated with opening unknown files.
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Original NVD description (English source)
Microsoft Excel Spoofing Vulnerability