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mscveMicrosoftMS:CVE-2023-23397
HistoryMar 14, 2023 - 7:00 a.m.

Microsoft Outlook Elevation of Privilege Vulnerability

2023-03-1407:00:00
Microsoft
msrc.microsoft.com
142
outlook security vulnerability privilege elevation

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.867

Percentile

98.7%

Affected configurations

Vulners
Node
microsoftoutlookRange<16.0.5387.1000
OR
microsoftoutlookRange<15.0.5537.1000
OR
microsoftoutlookRange<15.0.5537.1000
OR
microsoftoutlookRange<15.0.5537.1000
OR
microsoftofficeRange<https://aka.ms/OfficeSecurityReleases
OR
microsoft365_appsRange<https://aka.ms/OfficeSecurityReleases
OR
microsoftofficeRange<https://aka.ms/OfficeSecurityReleases
OR
microsoft365_appsRange<https://aka.ms/OfficeSecurityReleases
OR
microsoftoffice_long_term_servicing_channelRange<https://aka.ms/OfficeSecurityReleases
OR
microsoftoutlookRange<16.0.5387.1000
OR
microsoftoffice_long_term_servicing_channelRange<https://aka.ms/OfficeSecurityReleases
VendorProductVersionCPE
microsoftoutlook*cpe:2.3:a:microsoft:outlook:*:*:*:*:*:*:*:*
microsoftoffice*cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoft365_apps*cpe:2.3:a:microsoft:365_apps:*:*:*:*:*:*:*:*
microsoftoffice_long_term_servicing_channel*cpe:2.3:a:microsoft:office_long_term_servicing_channel:*:*:*:*:*:*:*:*

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.867

Percentile

98.7%