Filtered by vendor Microsoft Subscriptions
Filtered by product Exchange Server Subscriptions
Total 233 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2025-25005 1 Microsoft 1 Exchange Server 2025-10-15 6.5 Medium
Improper input validation in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network.
CVE-2025-33051 1 Microsoft 1 Exchange Server 2025-10-15 7.5 High
Exposure of sensitive information to an unauthorized actor in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network.
CVE-2023-36035 1 Microsoft 1 Exchange Server 2025-10-09 8 High
Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-36039 1 Microsoft 1 Exchange Server 2025-10-09 8 High
Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-36050 1 Microsoft 1 Exchange Server 2025-10-09 8 High
Microsoft Exchange Server Spoofing Vulnerability
CVE-2023-36439 1 Microsoft 1 Exchange Server 2025-10-09 8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2025-53786 1 Microsoft 2 Exchange, Exchange Server 2025-09-17 8 High
On April 18th 2025, Microsoft announced Exchange Server Security Changes for Hybrid Deployments and accompanying non-security Hot Fix. Microsoft made these changes in the general interest of improving the security of hybrid Exchange deployments. Following further investigation, Microsoft identified specific security implications tied to the guidance and configuration steps outlined in the April announcement. Microsoft is issuing CVE-2025-53786 to document a vulnerability that is addressed by taking the steps documented with the April 18th announcement. Microsoft strongly recommends reading the information, installing the April 2025 (or later) Hot Fix and implementing the changes in your Exchange Server and hybrid environment.
CVE-2020-17143 1 Microsoft 1 Exchange Server 2025-08-29 8.8 High
Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2020-17142 1 Microsoft 1 Exchange Server 2025-08-29 9.1 Critical
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17141 1 Microsoft 1 Exchange Server 2025-08-29 8.4 High
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17132 1 Microsoft 1 Exchange Server 2025-08-29 9.1 Critical
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2020-17117 1 Microsoft 1 Exchange Server 2025-08-29 6.6 Medium
Microsoft Exchange Remote Code Execution Vulnerability
CVE-2024-49040 1 Microsoft 1 Exchange Server 2025-07-08 7.5 High
Microsoft Exchange Server Spoofing Vulnerability
CVE-2022-23277 1 Microsoft 1 Exchange Server 2025-07-08 8.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-24463 1 Microsoft 1 Exchange Server 2025-07-08 6.5 Medium
Microsoft Exchange Server Spoofing Vulnerability
CVE-2022-34692 1 Microsoft 1 Exchange Server 2025-06-05 5.3 Medium
Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2024-26198 1 Microsoft 1 Exchange Server 2025-05-03 8.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2017-8539 1 Microsoft 11 Exchange Server, Forefront Security, Malware Protection Engine and 8 more 2025-04-20 N/A
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8542.
CVE-2017-8542 1 Microsoft 11 Exchange Server, Forefront Security, Malware Protection Engine and 8 more 2025-04-20 N/A
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016, Microsoft Exchange Server 2013 and 2016, does not properly scan a specially crafted file leading to denial of service. aka "Microsoft Malware Protection Engine Denial of Service Vulnerability", a different vulnerability than CVE-2017-8535, CVE-2017-8536, CVE-2017-8537, and CVE-2017-8539.
CVE-2017-8560 1 Microsoft 1 Exchange Server 2025-04-20 N/A
Microsoft Exchange Server 2010 SP3, Exchange Server 2013 SP3, Exchange Server 2013 CU16, and Exchange Server 2016 CU5 allows an elevation of privilege vulnerability due to the way that Exchange Outlook Web Access (OWA) handles web requests, aka "Microsoft Exchange Cross-Site Scripting Vulnerability". This CVE ID is unique from CVE-2017-8559.