Lync Server

lync_server

Vendor: Microsoft • 16 CVEs

CVEs (16)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-33633 1Microsoft 2Lync Server Skype For Business Nov 21, 2024 Jul 12, 2022 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 Skype for Business and Lync Remote Code Execution Vulnerability
CVE-2022-26911 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 Apr 15, 2022 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 Skype for Business Information Disclosure Vulnerability
CVE-2021-26422 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 May 11, 2021 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 Skype for Business and Lync Remote Code Execution Vulnerability
CVE-2021-26421 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 May 11, 2021 N/A· v4 7.1 HIGH· v3 5.8 MEDIUM· v2 Skype for Business and Lync Spoofing Vulnerability
CVE-2021-24099 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 Feb 25, 2021 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 Skype for Business and Lync Denial of Service Vulnerability
CVE-2021-24073 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 Feb 25, 2021 N/A· v4 7.1 HIGH· v3 5.8 MEDIUM· v2 Skype for Business and Lync Spoofing Vulnerability
CVE-2019-1029 1Microsoft 1Lync Server May 20, 2025 Jun 12, 2019 N/A· v4 5.9 MEDIUM· v3 7.1 HIGH· v2 A denial of service vulnerability exists in Skype for Business. An attacker who successfully exploited the vulnerability could cause Skype for Business to stop responding. Note that the denial of service would not allow...Show more A denial of service vulnerability exists in Skype for Business. An attacker who successfully exploited the vulnerability could cause Skype for Business to stop responding. Note that the denial of service would not allow an attacker to execute code or to elevate the attacker's user rights. To exploit the vulnerability, an attacker needs to obtain a dial-in link for a vulnerable server and then initiates a series of calls within a short amount of time. The update addresses the vulnerability by correcting the way that Skype for Business server handles objects in memory.Show less
CVE-2019-0798 1Microsoft 2Lync Server Skype For Business Server Nov 21, 2024 Apr 9, 2019 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 A spoofing vulnerability exists when a Lync Server or Skype for Business Server does not properly sanitize a specially crafted request, aka 'Skype for Business and Lync Spoofing Vulnerability'.
CVE-2015-2536 1Microsoft 2Lync Server Skype For Business Server May 6, 2026 Sep 9, 2015 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Skype for Business Server a...Show more Cross-site scripting (XSS) vulnerability in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Skype for Business Server and Lync Server XSS Elevation of Privilege Vulnerability."Show less
CVE-2015-2532 1Microsoft 1Lync Server May 6, 2026 Sep 9, 2015 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in Microsoft Lync Server 2013 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Lync Server XSS Information Disclosure Vulnerability."
CVE-2015-2531 1Microsoft 2Lync Server Skype For Business Server May 6, 2026 Sep 9, 2015 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the jQuery engine in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Skype...Show more Cross-site scripting (XSS) vulnerability in the jQuery engine in Microsoft Lync Server 2013 and Skype for Business Server 2015 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Skype for Business Server and Lync Server XSS Information Disclosure Vulnerability."Show less
CVE-2014-4071 1Microsoft 1Lync Server May 6, 2026 Sep 10, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The Server in Microsoft Lync Server 2013 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon hang) via a crafted request, aka "Lync Denial of Service Vulnerability."
CVE-2014-4070 1Microsoft 1Lync Server May 6, 2026 Sep 10, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the Web Components Server in Microsoft Lync Server 2013 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Lync XSS Information Disclosure V...Show more Cross-site scripting (XSS) vulnerability in the Web Components Server in Microsoft Lync Server 2013 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka "Lync XSS Information Disclosure Vulnerability."Show less
CVE-2014-4068 1Microsoft 1Lync Server May 6, 2026 Sep 10, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The Response Group Service in Microsoft Lync Server 2010 and 2013 and the Core Components in Lync Server 2013 do not properly handle exceptions, which allows remote attackers to cause a denial of service (daemon hang) vi...Show more The Response Group Service in Microsoft Lync Server 2010 and 2013 and the Core Components in Lync Server 2013 do not properly handle exceptions, which allows remote attackers to cause a denial of service (daemon hang) via a crafted call, aka "Lync Denial of Service Vulnerability."Show less
CVE-2014-1823 1Microsoft 1Lync Server May 6, 2026 Jun 11, 2014 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the Web Components Server in Microsoft Lync Server 2010 and 2013 allows remote attackers to inject arbitrary web script or HTML via a crafted URL containing a valid meeting ID,...Show more Cross-site scripting (XSS) vulnerability in the Web Components Server in Microsoft Lync Server 2010 and 2013 allows remote attackers to inject arbitrary web script or HTML via a crafted URL containing a valid meeting ID, aka "Lync Server Content Sanitization Vulnerability."Show less
CVE-2013-1302 1Microsoft 3Lync Lync ServerOffice Communicator Apr 29, 2026 May 15, 2013 N/A· v4 N/A· v3 9.3 HIGH· v2 Microsoft Communicator 2007 R2, Lync 2010, Lync 2010 Attendee, and Lync Server 2013 do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via an invitation that triggers access...Show more Microsoft Communicator 2007 R2, Lync 2010, Lync 2010 Attendee, and Lync Server 2013 do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via an invitation that triggers access to a deleted object, aka "Lync RCE Vulnerability."Show less