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Rewterz Threat Advisory – CVE-2023-41763 – Microsoft Skype for Business Vulnerability Exploit in the Wild

Severity

High

Analysis Summary

CVE-2023-41763

Microsoft Skype for Business could allow a remote attacker to gain elevated privileges on the system. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information with higher privileges.

Impact

  • Privilege Escalation

Indicators Of Compromise

CVE

  • CVE-2023-41763

Affected Vendors

Microsoft

Affected Products

  • Microsoft Skype for Business Server 2015 CU13
  • Microsoft Skype for Business Server 2019 CU7

Remediation

se Microsoft Automatic Update to apply the appropriate patch for your system, or the Microsoft Security Update Guide to search for available patches. 

Microsoft Security TechCenter

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