High severity · published Sep 12, 2023
CVE-2023-36744
Microsoft Exchange Server Remote Code Execution Vulnerability
8.0
CVSS
57.1%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)57.1% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Exchange Server · Microsoft
2016; 2019; 2019 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-36744
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-36744
Patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36744
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