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mscveMicrosoftMS:CVE-2019-0559
HistoryJan 08, 2019 - 8:00 a.m.

Microsoft Outlook Information Disclosure Vulnerability

2019-01-0808:00:00
Microsoft
msrc.microsoft.com
7

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.014 Low

EPSS

Percentile

86.4%

An information disclosure vulnerability exists when Microsoft Outlook improperly handles certain types of messages. An attacker who successfully exploited this vulnerability could gather information about the victim.

An attacker could exploit this vulnerability by sending a specially crafted email to the victim.

The update addresses the vulnerability by correcting the way Microsoft Outlook handles these types of messages.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.014 Low

EPSS

Percentile

86.4%