CVE-2023-33140

Public Exploit
Microsoft OneNote Spoofing Vulnerability

Description

Microsoft OneNote Spoofing Vulnerability

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 4.96% Top 15%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft OneNote for Universal
Published at:
Updated at:

References

Link Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-33140 patch vendor advisory
https://github.com/WlX-33/PoC-for-CVE/blob/main/CVE-2023-33140/Microsoft%20OneNote%20(Version%202305%20Build%2016.0.16501.20074)%2064-bit%20-%20Spoofing%20Vulnerability.txt exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-33140?
CVE-2023-33140 has been scored as a medium severity vulnerability.
How to fix CVE-2023-33140?
To fix CVE-2023-33140, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-33140 being actively exploited in the wild?
It is possible that CVE-2023-33140 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-33140?
CVE-2023-33140 affects Microsoft Microsoft OneNote for Universal.
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