๐Ÿ” CVE Alert

CVE-2023-41763

MEDIUM 5.3 โš ๏ธ CISA KEV

Skype for Business Elevation of Privilege Vulnerability

CVSS Score
5.3
EPSS Score
0.0%
EPSS Percentile
0th

Skype for Business Elevation of Privilege Vulnerability

Vendor microsoft
Product skype for business server 2015 cu13
Ecosystems
Industries
TechnologyEnterprise
Published Oct 10, 2023
Last Updated Oct 21, 2025
โš ๏ธ Actively Exploited โ€” Act Now

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

Microsoft / Skype for Business Server 2015 CU13
9319.0 < 6.0.9319.869
Microsoft / Skype for Business Server 2019 CU7
2046.0 < 7.0.246.530

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
msrc.microsoft.com: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-41763 cisa.gov: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41763