CVE-2023-41763

Known Exploited
Skype for Business Elevation of Privilege Vulnerability

Description

Skype for Business Elevation of Privilege Vulnerability

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 19.79% Top 5%
KEV Since 
Vendor Advisory microsoft.com
Affected: Microsoft Skype for Business Server 2015 CU13
Affected: Microsoft Skype for Business Server 2019 CU7
Published at:
Updated at:

References

Link Tags
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-41763?
CVE-2023-41763 has been scored as a medium severity vulnerability.
How to fix CVE-2023-41763?
To fix CVE-2023-41763, 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-2023-41763 being actively exploited in the wild?
It is confirmed that CVE-2023-41763 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~20% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-41763?
CVE-2023-41763 affects Microsoft Skype for Business Server 2015 CU13, Microsoft Skype for Business Server 2019 CU7.
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