Medium severity · published Aug 15, 2018
CVE-2018-8374
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data, aka "Microsoft Exchange Server Tampering Vulnerability." This affects…
4.3
CVSS
3.3%
EPSS
No
On KEV
Description
A tampering vulnerability exists when Microsoft Exchange Server fails to properly handle profile data, aka "Microsoft Exchange Server Tampering Vulnerability." This affects Microsoft Exchange Server.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.3% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Exchange Server · Microsoft
2016 Cumulative Update 10; 2016 Cumulative Update 9 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-8374
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-8374
Third Party Advisory
http://www.securityfocus.com/bid/104993
Third Party Advisory
http://www.securitytracker.com/id/1041481
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8374
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