CVE-2019-1373

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
9.8CRITICAL
EPSS
9.6%
top 7.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Microsoft Microsoft Exchange Server 2013Microsoft Microsoft Exchange Server 2016Microsoft Microsoft Exchange Server 2016 Cumulative Update 14+3 more
Timeline
PublishedNov 12
Latest updateMay 24

Description

A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell, aka 'Microsoft Exchange Remote Code Execution Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages6 packages

▶NVDmicrosoft/exchange_server2013, 2016, 2019+2
▶CVEListV5microsoft/microsoft_exchange_server_2013Cumulative Update 23
▶CVEListV5microsoft/microsoft_exchange_server_2016Cumulative Update 13
▶CVEListV5microsoft/microsoft_exchange_server_2019Cumulative Update 2

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-24mr-37ph-25xf: A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell, aka 'Microsoft Exchange Rem↗2022-05-24
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CVEList
CVE-2019-1373: A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell, aka 'Microsoft Exchange Rem↗2019-11-12
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📋Vendor Advisories

1
Microsoft
Microsoft Exchange Remote Code Execution Vulnerability↗2019-11-12
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