CVE-2023-33135

highpriority · track · 29EPSS 0.010 · 63 %ileDEEUNLRUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.00% (63rd) EPSS

CVSS 7.3 · high

Is it mine?

69 products

Check your exposure

Who says so?

9 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

.NET and Visual Studio Elevation of Privilege Vulnerability

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedSINEC PNIsiemens_psirt
Update to V2.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109825079/
FixedST7 ScadaConnect (6NH7997-5DA10-0AA0)siemens_psirt
Update to V1.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109955597/
Fixed.NET 6.0msrc_csaf
6.0.18:Security Update:https://support.microsoft.com/help/5027797
https://support.microsoft.com/help/5027797
Fixed.NET 7.0msrc_csaf
7.0.7:Security Update:https://support.microsoft.com/help/5027798
https://support.microsoft.com/help/5027798
FixedMicrosoft Visual Studio 2022 version 17.0msrc_csaf
17.0.22:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.0
https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes-v17.0
FixedMicrosoft Visual Studio 2022 version 17.2msrc_csaf
17.2.16:Security Update:https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://docs.microsoft.com/en-us/visualstudio/releases/2022/release-notes
FixedMicrosoft Visual Studio 2022 version 17.4msrc_csaf
17.4.8:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
FixedMicrosoft Visual Studio 2022 version 17.6msrc_csaf
17.6.3:Security Update:https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
https://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
FixedSINEC PNIcisa_csaf_ot
Update to V2.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109825079/
FixedST7 ScadaConnect (6NH7997-5DA10-0AA0)cisa_csaf_ot
Update to V1.1 or later version
https://support.industry.siemens.com/cs/ww/en/view/109955597/

cvss

Technical severity, 0–10. One row per scoring source.

7.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.7–7.3

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.3 · impact 5.9

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · CISA US

v3.17.3highAV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · ENISA EU

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 1.3 · impact 5.9

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USCWE-20USCWE-20USCWE-264US

affected products (69)

Products and version ranges known to be affected.

Hitachi Storage Virtual Storage Platformall versionscert_bundDEcpe:/h:hitachi:storage:virtual_storage_platform
Microsoft .NET Framework 2.0 SP2all versionscert_bundDEcpe:/a:microsoft:.net_framework:2.0_sp2
Microsoft .NET Framework 3.0 SP2all versionscert_bundDEcpe:/a:microsoft:.net_framework:3.0_sp2
Microsoft .NET Framework 3.5all versionscert_bundDEcpe:/a:microsoft:.net_framework:3.5:-
Microsoft .NET Framework 3.5.1all versionscert_bundDEcpe:/a:microsoft:.net_framework:3.5.1
Microsoft .NET Framework 4.6.2all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.6.2
Microsoft .NET Framework 4.7all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.7
Microsoft .NET Framework 4.7.1all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.7.1
Microsoft .NET Framework 4.7.2all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.7.2
Microsoft .NET Framework 4.8all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.8
Microsoft .NET Framework 4.8.1all versionscert_bundDEcpe:/a:microsoft:.net_framework:4.8.1
Microsoft Azure DevOps Server 2020.1.2all versionscert_bundDEcpe:/o:microsoft:azure_devops_server:2020.1.2:-
Microsoft NuGet 6.0.4all versionscert_bundDEcpe:/a:microsoft:nuget:6.0.4
Microsoft NuGet 6.2.3all versionscert_bundDEcpe:/a:microsoft:nuget:6.2.3
Microsoft NuGet 6.3.2all versionscert_bundDEcpe:/a:microsoft:nuget:6.3.2
Microsoft NuGet 6.4.1all versionscert_bundDEcpe:/a:microsoft:nuget:6.4.1
Microsoft NuGet 6.5.0all versionscert_bundDEcpe:/a:microsoft:nuget:6.5.0
Microsoft NuGet 6.6.0all versionscert_bundDEcpe:/a:microsoft:nuget:6.6.0
Microsoft Visual Studio 2013 Update 5all versionscert_bundDEcpe:/a:microsoft:visual_studio_2013:update_5
Microsoft Visual Studio 2015 Update 3all versionscert_bundDEcpe:/a:microsoft:visual_studio_2015:update_3

showing 20 of 69

advisories (9)

Vendor and ecosystem advisories describing this.

NCSC-2024-0246Kwetsbaarheden verholpen in Siemens productenNL2024-06-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten, zoals SCALANCE, SICAM, Tecnomatix, SITOP en PowerSys.
SSA-150063SSA-150063: Multiple Vulnerabilities in SINEC PNI before V2.02023-11-14csaf · siemens_psirtDE
SINEC PNI before V2.0 is affected by multiple vulnerabilities. Siemens has released an update for SINEC PNI and recommends to update to the latest version.
SSA-341067SSA-341067: Multiple vulnerabilities in third-party components in ST7 ScadaConnect before V1.12024-06-11csaf · siemens_psirtDE
Siemens has released a new version for ST7 ScadaConnect and recommends to update to the latest version.
WID-SEC-W-2023-1446Microsoft Developer Tools: Mehrere SchwachstellenDeutsch2023-06-13csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in Microsoft .NET Framework, Microsoft Azure DevOps Server, Microsoft NuGet, Microsoft Visual Studio und Microsoft Visual Studio Code ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand herbeizuführen, seine Rechte zu erweitern und Daten zu manipulieren.
msrc_CVE-2023-33135.NET and Visual Studio Elevation of Privilege Vulnerability2023-06-13csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
ICSA-23-320-12Siemens PNI2023-11-14icsa · cisa_csaf_otUS
SINEC PNI before V2.0 is affected by multiple vulnerabilities. Siemens has released an update for SINEC PNI and recommends to update to the latest version.
ICSA-24-165-04Siemens ST7 ScadaConnect2024-06-11icsa · cisa_csaf_otUS
Siemens has released a new version for ST7 ScadaConnect and recommends to update to the latest version.
BIT-dotnet-2023-33135.NET and Visual Studio Elevation of Privilege Vulnerability2024-03-06vendor · osvUS
.NET and Visual Studio Elevation of Privilege Vulnerability
BIT-dotnet-sdk-2023-33135.NET and Visual Studio Elevation of Privilege Vulnerability2024-03-06vendor · osvUS
.NET and Visual Studio Elevation of Privilege Vulnerability

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund ncsc_nl siemens_psirt msrc_csaf cisa_csaf_ot NVD CVE.org MITRE

published 2023-06-14modified 2026-06-17

references (4)

External citations — patches, advisories, analysis.

scry

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