Description
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Microsoft / Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30unspecified – unspecified
- Microsoft / Microsoft Exchange Server 2013Cumulative Update 23 – Cumulative Update 23
- Microsoft / Microsoft Exchange Server 2016 Cumulative Update 14unspecified – unspecified
- Microsoft / Microsoft Exchange Server 2016 Cumulative Update 15unspecified – unspecified
- Microsoft / Microsoft Exchange Server 2019 Cumulative Update 3unspecified – unspecified
- Microsoft / Microsoft Exchange Server 2019 Cumulative Update 4unspecified – unspecified
References
- VENDOR_ADVISORYhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0688
- VENDOR_ADVISORYhttps://www.zerodayinitiative.com/advisories/ZDI-20-258/
- EXPLOIThttp://packetstormsecurity.com/files/156592/Microsoft-Exchange-2019-15.2.221.12-Remote-Code-Execution.html
- EXPLOIThttp://packetstormsecurity.com/files/156620/Exchange-Control-Panel-Viewstate-Deserialization.html