CVE-2023-24936 json
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
published 2023-06-14 3 y ago modified 2026-09-08 2 mo ago also BIT-dotnet-2023-24936 , BIT-dotnet-sdk-2023-24936 , EUVD-2023-1839 , GHSA-jx7q-xxmw-44vf
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
Patch / fix
- nuget Microsoft.NETCore.App.Runtime.linux-arm 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.linux-arm64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.linux-musl-arm 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.linux-musl-arm64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.linux-musl-x64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.linux-x64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.osx-arm64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.osx-x64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.win-arm 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.win-arm64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.win-x64 6.0.18, 7.0.7
- nuget Microsoft.NETCore.App.Runtime.win-x86 6.0.18, 7.0.7
- bitnami dotnet 6.0.1, 7.0.1
- bitnami dotnet-sdk 6.0.1, 7.0.1
- Microsoft Microsoft Visual Studio 2022 version 17.2 17.2.16
- Microsoft Microsoft Visual Studio 2022 version 17.0 17.0.22
- Microsoft Microsoft Visual Studio 2022 version 17.4 17.4.8
- Microsoft .NET 6.0 6.0.18
- Microsoft .NET 7.0 7.0.7
- Microsoft Microsoft Visual Studio 2022 version 17.6 17.6.3
- Microsoft PowerShell 7.2 7.2.12
- Microsoft PowerShell 7.3 7.3.5
- Microsoft Microsoft .NET Framework 4.8 4.8.4644.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.8 4.8.4644.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 4.7.4050.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 10.0.14393.5989
- Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 4.7.04043.0
- Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 4.8.9166.0
- Microsoft Microsoft .NET Framework 4.6.2 4.7.04043.0
- Microsoft Microsoft .NET Framework 3.5 and 4.6.2 10.0.10240.19983
- dotnet6 Ubuntu 22.04 LTS 6.0.118-0ubuntu1~22.04.1
- dotnet7 Ubuntu 22.04 LTS 7.0.107-0ubuntu1~22.04.1
ubuntu advisories UBUNTU-CVE-2023-24936
Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
- dotnet RHEL 8 7.0.107-1.el8_8
- dotnet7.0 RHEL 8 7.0.107-1.el8_8
- dotnet-host RHEL 8 7.0.7-1.el8_8
- dotnet-sdk-7.0 RHEL 8 7.0.107-1.el8_8
- dotnet-hostfxr-7.0 RHEL 8 7.0.7-1.el8_8
- dotnet-runtime-7.0 RHEL 8 7.0.7-1.el8_8
- dotnet-templates-7.0 RHEL 8 7.0.107-1.el8_8
- aspnetcore-runtime-7.0 RHEL 8 7.0.7-1.el8_8
red hat advisories RHSA-2023:3593RHSA-2023:3592RHSA-2023:3582RHSA-2023:3580RHSA-2023:3581
- dotnet-sdk-6.0 AlmaLinux 9 6.0.118-1.el9_2
- dotnet-hostfxr-6.0 AlmaLinux 9 6.0.18-1.el9_2
- dotnet-runtime-6.0 AlmaLinux 9 6.0.18-1.el9_2
- dotnet-templates-6.0 AlmaLinux 9 6.0.118-1.el9_2
- aspnetcore-runtime-6.0 AlmaLinux 9 6.0.18-1.el9_2
- dotnet-apphost-pack-6.0 AlmaLinux 9 6.0.18-1.el9_2
- dotnet-targeting-pack-6.0 AlmaLinux 9 6.0.18-1.el9_2
- aspnetcore-targeting-pack-6.0 AlmaLinux 9 6.0.18-1.el9_2
almalinux advisories ALSA-2023:3581ALSA-2023:3582ALSA-2023:3592ALSA-2023:3593
- dotnet6.0 Rocky Linux 8 6.0.118-1.el8_8
- dotnet7.0 Rocky Linux 8 7.0.107-1.el8_8
rocky linux advisories RLSA-2023:3582RLSA-2023:3593
- dotnet6-build Alpine 3.20, Alpine 3.19, Alpine 3.18 6.0.118-r0
- dotnet7-build Alpine 3.19, Alpine 3.18 7.0.107-r0
- dotnet6-runtime Alpine 3.20, Alpine 3.19, Alpine 3.18 6.0.18-r0
- dotnet7-runtime Alpine 3.19, Alpine 3.18 7.0.7-r0
alpine advisories ALPINE-CVE-2023-24936
Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2023-24936 updated cvss 7.4
dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML
-
Red Hat .NET Core 3.1 on Red Hat Enterprise Linux rh-dotnet31-dotnet, rh-dotnet31-dotnet-host, rh-dotnet31-dotnet-sdk-3.1, rh-dotnet31-dotnet-hostfxr-3.1, rh-dotnet31-dotnet-runtime-3.1, rh-dotnet31-dotnet-templates-3.1, +6 more Red Hat .NET Core 5.0 on Red Hat Enterprise Linux rh-dotnet50-dotnet, rh-dotnet50-dotnet-host, rh-dotnet50-dotnet-sdk-5.0, rh-dotnet50-dotnet-hostfxr-5.0, rh-dotnet50-dotnet-runtime-5.0, rh-dotnet50-dotnet-templates-5.0, +6 moreaffected: no fix planned “Out of support scope”
-
Red Hat .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) rh-dotnet60-dotnet 6.0.118-1.el7_9, rh-dotnet60-dotnet-host 6.0.18-1.el7_9, rh-dotnet60-dotnet-sdk-6.0 6.0.118-1.el7_9, rh-dotnet60-dotnet-hostfxr-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-runtime-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-templates-6.0 6.0.118-1.el7_9, +6 more Red Hat .NET Core on Red Hat Enterprise Linux Server (v. 7) rh-dotnet60-dotnet 6.0.118-1.el7_9, rh-dotnet60-dotnet-host 6.0.18-1.el7_9, rh-dotnet60-dotnet-sdk-6.0 6.0.118-1.el7_9, rh-dotnet60-dotnet-hostfxr-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-runtime-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-templates-6.0 6.0.118-1.el7_9, +6 more Red Hat .NET Core on Red Hat Enterprise Linux Workstation (v. 7) rh-dotnet60-dotnet 6.0.118-1.el7_9, rh-dotnet60-dotnet-host 6.0.18-1.el7_9, rh-dotnet60-dotnet-sdk-6.0 6.0.118-1.el7_9, rh-dotnet60-dotnet-hostfxr-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-runtime-6.0 6.0.18-1.el7_9, rh-dotnet60-dotnet-templates-6.0 6.0.118-1.el7_9, +6 morefixed: vendor fix RHSA-2023:3580
-
Red Hat Enterprise Linux AppStream (v. 8) dotnet 7.0.107-1.el8_8, dotnet-host 7.0.7-1.el8_8, dotnet6.0 6.0.118-1.el8_8, dotnet7.0 7.0.107-1.el8_8, dotnet-sdk-6.0 6.0.118-1.el8_8, dotnet-sdk-7.0 7.0.107-1.el8_8, +17 morefixed: vendor fix RHSA-2023:3582
-
Red Hat Enterprise Linux AppStream (v. 9) dotnet-host 7.0.7-1.el9_2, dotnet6.0 6.0.118-1.el9_2, dotnet7.0 7.0.107-1.el9_2, dotnet-sdk-6.0 6.0.118-1.el9_2, dotnet-sdk-7.0 7.0.107-1.el9_2, dotnet-hostfxr-7.0 7.0.7-1.el9_2, +16 morefixed: vendor fix RHSA-2023:3581
-
Red Hat Enterprise Linux CRB (v. 8) dotnet 7.0.107-1.el8_8, dotnet-host 7.0.7-1.el8_8, dotnet6.0 6.0.118-1.el8_8, dotnet7.0 7.0.107-1.el8_8, dotnet-sdk-6.0 6.0.118-1.el8_8, dotnet-sdk-7.0 7.0.107-1.el8_8, +17 morefixed: vendor fix RHSA-2023:3582
-
Red Hat Enterprise Linux CRB (v. 9) dotnet-host 7.0.7-1.el9_2, dotnet6.0 6.0.118-1.el9_2, dotnet7.0 7.0.107-1.el9_2, dotnet-sdk-6.0 6.0.118-1.el9_2, dotnet-sdk-7.0 7.0.107-1.el9_2, dotnet-hostfxr-7.0 7.0.7-1.el9_2, +16 morefixed: vendor fix RHSA-2023:3581
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
cisa ICSA-24-165-04 updated cvss 7.5
Siemens ST7 ScadaConnect
-
Siemens ST7 ScadaConnect (6NH7997-5DA10-0AA0) <V1.1affected: fixed in V1.1 support.industry.siemens.com
Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf
cisa ICSA-23-320-12 updated cvss 7.5
Siemens PNI
-
Siemens SINEC PNI <V2.0affected: fixed in V2.0 support.industry.siemens.com
Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
1.56% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| GitHub | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| OSV | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Microsoft.NETCore.App.Runtime.linux-arm | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.linux-arm64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.linux-musl-arm | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.linux-musl-arm64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.linux-musl-x64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.linux-x64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.osx-arm64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.osx-x64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.win-arm | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.win-arm64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.win-x64 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| nuget | Microsoft.NETCore.App.Runtime.win-x86 | >=7.0.0, <7.0.7 >=6.0.0, <6.0.18 |
7.0.7 6.0.18 |
| bitnami | dotnet | >=6.0.0, <6.0.1 >=7.0.0, <7.0.1 |
6.0.1 7.0.1 |
| bitnami | dotnet-sdk | >=6.0.0, <6.0.1 >=7.0.0, <7.0.1 |
6.0.1 7.0.1 |
Affected products
- Microsoft Microsoft Visual Studio 2022 version 17.2
- Microsoft Microsoft Visual Studio 2022 version 17.0
- Microsoft Microsoft Visual Studio 2022 version 17.4
- Microsoft .NET 6.0
- Microsoft .NET 7.0
- Microsoft Microsoft Visual Studio 2022 version 17.6
- Microsoft PowerShell 7.2
- Microsoft PowerShell 7.3
- Microsoft Microsoft .NET Framework 4.8
- Microsoft Microsoft .NET Framework 3.5 AND 4.8
- Microsoft Microsoft .NET Framework 3.5 AND 4.7.2
- Microsoft Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
- Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
- Microsoft Microsoft .NET Framework 3.5 AND 4.8.1
- Microsoft Microsoft .NET Framework 4.6.2
- Microsoft Microsoft .NET Framework 3.5 and 4.6.2
- Microsoft Microsoft .NET Framework 2.0 Service Pack 2
- Microsoft Microsoft .NET Framework 3.0 Service Pack 2
- Microsoft Microsoft .NET Framework 3.5.1
- Microsoft Microsoft .NET Framework 3.5
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2023-24936
vendor-advisory, web, patch, advisory
-
github.com
/dotnet/runtime/security/advisories/GHSA-jx7q-xxmw-44vf
web
-
nvd.nist.gov
/vuln/detail/CVE-2023-24936
advisory, web
-
github.com
/dotnet/announcements/issues/259
web
-
github.com
/dotnet/runtime
package
Sources
- CVE List CVE-2023-24936
- GitHub Advisory GHSA-jx7q-xxmw-44vf
- NVD CVE-2023-24936
- OSV BIT-dotnet-2023-24936
- OSV BIT-dotnet-sdk-2023-24936
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.