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[email protected]CVE-2019-0798

HistoryApr 09, 2019 - 3:29 a.m.

CVE-2019-0798

2019-04-0903:29:00

CWE-79

[email protected]

web.nvd.nist.gov

security

vulnerability

spoofing

lync server

skype for business

nvd

cve-2019-0798

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.3 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

50.1%

JSON

A spoofing vulnerability exists when a Lync Server or Skype for Business Server does not properly sanitize a specially crafted request, aka ‘Skype for Business and Lync Spoofing Vulnerability’.

VendorProductVersionCPE
microsoftskype_for_business_server_2015March 2019 Updatecpe:2.3:a:microsoft:skype_for_business_server_2015:March 2019 Update:*:*:*:*:*:*:*
microsoftmicrosoft_lync_server_2013July 2018 Updatecpe:2.3:a:microsoft:microsoft_lync_server_2013:July 2018 Update:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	skype_for_business_server_2015	March 2019 Update	cpe:2.3:a:microsoft:skype_for_business_server_2015:March 2019 Update:::::::*
microsoft	microsoft_lync_server_2013	July 2018 Update	cpe:2.3:a:microsoft:microsoft_lync_server_2013:July 2018 Update:::::::*