CVE-2023-41763
MediumActively exploited (CISA KEV)
Description
Skype for Business Elevation of Privilege Vulnerability
SeverityMedium
CVSS5.3
Exploit probability—
Product
Microsoft Skype for Business
PublishedOct 10, 2023
First seenOct 10, 2023
Added to KEVOct 10, 2023
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
CISA required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CISA due date: Oct 31, 2023Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft skype_for_business_server | 2015, 2019 | — |
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