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Microsoft skype vulnerabilities

12 published CVES affecting Microsoft skype, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
12
Critical
1
High
6
Medium
4
Low
1
Unscored
0
CISA KEV
0

Latest Microsoft skype CVEs

Newest publication first

  1. LowCVSS 3.3 EPSS 1.2%

    Microsoft Skype through 8.59.0.77 on macOS has the disable-library-validation entitlement, which allows a local process (with the user's privileges) to obtain unprompted microphone and camera access by loading a crafted library and thereby inheriting Skype Client's microphone and...

  2. HighCVSS 8.8 EPSS 16.9%

    A remote code execution vulnerability exists when Skype for Business and Microsoft Lync clients fail to properly sanitize specially crafted content, aka "Remote Code Execution Vulnerability in Skype For Business and Lync." This affects Skype, Microsoft Lync.

  3. HighCVSS 7.8 EPSS 6.0%

    A security feature bypass vulnerability exists when Skype for Business or Lync do not properly parse UNC path links shared via messages, aka "Skype for Business and Lync Security Feature Bypass Vulnerability." This affects Skype, Microsoft Lync.

  4. CriticalCVSS 9.8 EPSS 46.3%

    Microsoft Skype 7.16.0.102 contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on the targeted system. This vulnerability exists due to the way .dll files are loaded by Skype. It allows an attacker to load a .dll of the attacker...

  5. HighCVSS 7.8 EPSS 1.9%

    Multiple untrusted search path vulnerabilities in Microsoft Skype allow local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse (1) msi.dll, (2) dpapi.dll, or (3) cryptui.dll that is located in the current working directory.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.