Vulnerability Details CVE-2019-1172
An information disclosure vulnerability exists in Azure Active Directory (AAD) Microsoft Account (MSA) during the login request session. An attacker who successfully exploited the vulnerability could take over a user's account.
To exploit the vulnerability, an attacker would have to trick a user into browsing to a specially crafted website, allowing the attacker to steal the user's token.
The security update addresses the vulnerability by correcting how MSA handles cookies.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.065
EPSS Ranking 90.7%
CVSS Severity
CVSS v3 Score 4.3
CVSS v2 Score 4.3
References
Products affected by CVE-2019-1172
-
cpe:2.3:o:microsoft:windows_10:-
-
cpe:2.3:o:microsoft:windows_10:1607
-
cpe:2.3:o:microsoft:windows_10:1703
-
cpe:2.3:o:microsoft:windows_10:1709
-
cpe:2.3:o:microsoft:windows_10:1803
-
cpe:2.3:o:microsoft:windows_10:1809
-
cpe:2.3:o:microsoft:windows_10:1903
-
cpe:2.3:o:microsoft:windows_8.1:-
-
cpe:2.3:o:microsoft:windows_rt_8.1:-
-
cpe:2.3:o:microsoft:windows_server_2012:-
-
cpe:2.3:o:microsoft:windows_server_2012:r2
-
cpe:2.3:o:microsoft:windows_server_2016:-
-
cpe:2.3:o:microsoft:windows_server_2016:1803
-
cpe:2.3:o:microsoft:windows_server_2016:1903
-
cpe:2.3:o:microsoft:windows_server_2019:-