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[email protected]CVE-2023-35391

HistoryAug 08, 2023 - 7:15 p.m.

CVE-2023-35391

2023-08-0819:15:09

NVD-CWE-noinfo

[email protected]

web.nvd.nist.gov

asp.net core

signalr

visual studio

information disclosure

vulnerability

cve-2023-35391

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

49.1%

JSON

ASP.NET Core SignalR and Visual Studio Information Disclosure Vulnerability

VendorProductVersionCPE
microsoftmicrosoft_visual_studio_2022_17.2*cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.2:*:*:*:*:*:*:*:*
microsoftmicrosoft_visual_studio_2022_17.4*cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.4:*:*:*:*:*:*:*:*
microsoftmicrosoft_visual_studio_2022_17.6*cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.6:*:*:*:*:*:*:*:*
microsoftasp.net_core_2.1*cpe:2.3:a:microsoft:asp.net_core_2.1:*:*:*:*:*:*:*:*
microsoft.net_6.0*cpe:2.3:a:microsoft:.net_6.0:*:*:*:*:*:*:*:*
microsoft.net_7.0*cpe:2.3:a:microsoft:.net_7.0:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	microsoft_visual_studio_2022_17.2	*	cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.2::::::::
microsoft	microsoft_visual_studio_2022_17.4	*	cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.4::::::::
microsoft	microsoft_visual_studio_2022_17.6	*	cpe:2.3:a:microsoft:microsoft_visual_studio_2022_17.6::::::::
microsoft	asp.net_core_2.1	*	cpe:2.3:a:microsoft:asp.net_core_2.1::::::::
microsoft	.net_6.0	*	cpe:2.3:a:microsoft:.net_6.0::::::::
microsoft	.net_7.0	*	cpe:2.3:a:microsoft:.net_7.0::::::::