Vulnerability CVE-2023-23397

Vulnerability Name:

CVE-2023-23397 (CCN-249053)

Assigned:

2023-03-14

Published:

2023-03-14

Updated:

2023-03-20

Summary:

CVSS v3 Severity:

9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.8 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2023-23397

Source: XF
Type: UNKNOWN
ms-outlook-cve202323397-privilege-esc(249053)

Source: CCN
Type: Packet Storm Security [03-16-2023]
Microsoft Outlook CVE-2023-23397 Proof Of Concept

Source: CCN
Type: Microsoft Security TechCenter - March 2023
CVE-2023-23397 - Microsoft Outlook Spoofing Vulnerability

Vulnerable Configuration:

Configuration CCN 1:

cpe:/a:microsoft:outlook:2016:*:*:*:*:*:x32:*

OR cpe:/a:microsoft:outlook:2016:*:*:*:*:*:x64:*

OR cpe:/a:microsoft:outlook:2013:sp1:*:*:*:*:x32:*

OR cpe:/a:microsoft:outlook:2013:sp1:*:*:*:*:x64:*

OR cpe:/a:microsoft:outlook:2013:sp1:~~rt~~~:*:*:*:*:*

OR cpe:/a:microsoft:office:2019:*:*:*:*:-:x32:*

OR cpe:/a:microsoft:office:2019:*:*:*:-:x64:*:*

OR cpe:/a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:*

Denotes that component is vulnerable

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