Search Results (26 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-66307 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 7.5 High
Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a network.
CVE-2026-66306 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 6.5 Medium
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
CVE-2026-66303 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 6.5 Medium
Null pointer dereference in Skype for Business allows an authorized attacker to deny service over a network.
CVE-2026-69646 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 8.3 High
Improper verification of cryptographic signature in Skype for Business allows an unauthorized attacker to perform spoofing over an adjacent network.
CVE-2026-69642 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 6.5 Medium
Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-66305 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 7.1 High
Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network.
CVE-2026-63523 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 6.5 Medium
Improper neutralization of input during web page generation ('cross-site scripting') in Skype for Business allows an unauthorized attacker to perform spoofing over a network.
CVE-2026-66308 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 6.5 Medium
Out-of-bounds read in Skype for Business allows an authorized attacker to deny service over a network.
CVE-2026-66302 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 9.8 Critical
External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network.
CVE-2026-66304 1 Microsoft 3 Skype For Business Server 2015, Skype For Business Server 2019, Skype For Business Server Subscription Edition 2026-09-08 7.5 High
Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network.
CVE-2024-20695 1 Microsoft 1 Skype For Business Server 2026-08-10 5.7 Medium
Skype for Business Information Disclosure Vulnerability
CVE-2020-1025 1 Microsoft 7 Lync, Lync Server, Sharepoint Enterprise Server and 4 more 2026-02-23 9.8 Critical
An elevation of privilege vulnerability exists when Microsoft SharePoint Server and Skype for Business Server improperly handle OAuth token validation. An attacker who successfully exploited the vulnerability could bypass authentication and achieve improper access. To exploit this vulnerability, an attacker would need to modify the token. The update addresses the vulnerability by modifying how Microsoft SharePoint Server and Skype for Business Server validate tokens.
CVE-2023-41763 1 Microsoft 1 Skype For Business Server 2025-10-28 5.3 Medium
Skype for Business Elevation of Privilege Vulnerability
CVE-2022-33633 1 Microsoft 3 Lync Server, Skype For Business, Skype For Business Server 2025-07-08 7.2 High
Skype for Business and Lync Remote Code Execution Vulnerability
CVE-2023-36780 1 Microsoft 1 Skype For Business Server 2025-04-14 7.2 High
Skype for Business Remote Code Execution Vulnerability
CVE-2023-36789 1 Microsoft 1 Skype For Business Server 2025-04-14 7.2 High
Skype for Business Remote Code Execution Vulnerability
CVE-2023-36786 1 Microsoft 1 Skype For Business Server 2025-04-14 7.2 High
Skype for Business Remote Code Execution Vulnerability
CVE-2015-2531 1 Microsoft 2 Lync Server, Skype For Business Server 2025-04-12 N/A
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."
CVE-2015-2536 1 Microsoft 2 Lync Server, Skype For Business Server 2025-04-12 N/A
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."
CVE-2022-26911 1 Microsoft 2 Lync Server, Skype For Business Server 2025-01-02 6.5 Medium
Skype for Business Information Disclosure Vulnerability