CVE-2023-33170

high

Published 2023-07-13 · Modified 2023-07-14

CVSS v3

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

CVSS v2

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VIR risk

8.0

Description

Important: .NET 7.0 security, bug fix, and enhancement update

Predictions

Exploit likelihood

30%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2023-4057.html

vendor Authored 2026-05-27

Vendor advisory: alma — https://errata.almalinux.org/9/ALSA-2023-4060.html

vendor Authored 2026-05-27

Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2023-4059.html

vendor Authored 2026-05-27

Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2023:4059

vendor Authored 2026-05-27

Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2023-4058.html

vendor Authored 2026-05-27

Vendor advisory: alma — https://bugzilla.redhat.com/2221854

vendor Authored 2026-05-27

Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2023:4058

vendor Authored 2026-05-27

Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2023:4058

vendor Authored 2026-05-27

Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2023:4059

vendor Authored 2026-05-27

Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:4060

vendor Authored 2026-05-27

Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2023:4057

OS impact

OS	Version	Status	Fixed in
rhel	9	fixed
rocky	8	fixed

Package impact

Ecosystem	Package	Vulnerable	Fixed
NuGet	Microsoft.AspNetCore.Identity	`<2.1.39`	`2.1.39`
NuGet	Microsoft.AspNet.Identity.Owin	`<2.2.4`	`2.2.4`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-x64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-x64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x86	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x86	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.win-x64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.win-arm	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-x64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-arm64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-x64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-x64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-arm	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-arm64	`>=7.0.0,<7.0.9`	`7.0.9`
NuGet	Microsoft.AspNetCore.App.Runtime.linux-musl-x64	`<6.0.20`	`6.0.20`
NuGet	Microsoft.AspNetCore.App.Runtime.osx-arm64	`<6.0.20`	`6.0.20`

References

Verify integrity in audit chain (admin only). AS-IS.