ZDI-23-1789: Microsoft Excel SKP File Parsing Uninitialized Variable Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information 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 ZDI has assigned a CVSS rating of 3.3. The following CVEs are assigned: CVE-2023-33146.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-23-1789?
ZDI-23-1789 has a CVSS score that indicates it is a moderate severity vulnerability.
How do I fix ZDI-23-1789?
To mitigate ZDI-23-1789, update Microsoft Excel to the latest version released by Microsoft.
Who is affected by ZDI-23-1789?
ZDI-23-1789 affects installations of Microsoft Excel, specifically the Microsoft Excel for Mac version.
What type of attack is associated with ZDI-23-1789?
ZDI-23-1789 can be exploited through remote attacks requiring user interaction with a malicious page or file.
What information can be disclosed due to ZDI-23-1789?
ZDI-23-1789 allows for the disclosure of sensitive information from affected Microsoft Excel installations.