Vulnerability in Microsoft Lync_server
CVE-2022-33633
Skype for Business and Lync Remote Code Execution Vulnerability
EPSS: 0.022 (80.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Lync_server — versions 2013
- Microsoft Lync Server 2013 Cu10 — versions 8308.0
- Microsoft Skype_for_business — versions 2015, 2019
- Microsoft Skype For Business Server 2015 Cu12 — versions 9319.0
- Microsoft Skype For Business Server 2019 Cu6 — versions 2046.0
References
- secure@microsoft.com (vendor-advisory)
Frequently asked questions
- What is CVE-2022-33633?
- CVE-2022-33633 is a high-severity vulnerability in Microsoft Lync_server. CVSS score: 7.2/10. Published 2022-07-12.
- How severe is CVE-2022-33633?
- High severity. CVSS v3 base score is 7.2 out of 10.