CVE-2023-35391

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
microsoftCNA
6.2 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
microsoft.net
6.0.0 ≤
𝑥
< 6.0.21
microsoft.net
7.0.0 ≤
𝑥
< 7.0.10
microsoftasp.net_core
2.1 ≤
𝑥
< 2.1.40
microsoftvisual_studio_2022
17.2.0 ≤
𝑥
< 17.2.18
microsoftvisual_studio_2022
17.4.0 ≤
𝑥
< 17.4.10
microsoftvisual_studio_2022
17.6.0 ≤
𝑥
< 17.6.6
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
dotnet6
lunar
not-affected
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
dotnet7
lunar
not-affected
jammy
not-affected
focal
dne
bionic
dne
xenial
dne
trusty
dne
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35391