High severity8.8CISA KEVNVD Advisory· Published Feb 11, 2020· Updated Jun 17, 2026
CVE-2020-0688
CVE-2020-0688
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'.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup_30:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup_30:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_14:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_15:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_4:*:*:*:*:*:*
- (no CPE)range: Cumulative Update 23
- Microsoft/Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30v5Range: unspecified
- Microsoft/Microsoft Exchange Server 2016 Cumulative Update 14v5Range: unspecified
- Microsoft/Microsoft Exchange Server 2016 Cumulative Update 15v5Range: unspecified
- Microsoft/Microsoft Exchange Server 2019 Cumulative Update 3v5Range: unspecified
- Microsoft/Microsoft Exchange Server 2019 Cumulative Update 4v5Range: unspecified
Patches
Vulnerability mechanics
References
5- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0688nvdPatchVendor Advisory
- packetstormsecurity.com/files/156592/Microsoft-Exchange-2019-15.2.221.12-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
- packetstormsecurity.com/files/156620/Exchange-Control-Panel-Viewstate-Deserialization.htmlnvdExploitThird Party AdvisoryVDB Entry
- www.zerodayinitiative.com/advisories/ZDI-20-258/nvdThird Party AdvisoryVDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
News mentions
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