CVE-2023-24936
published 2023-06-14CVE-2023-24936: .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
PriorityP340high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
1.56%
72.4th percentile
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
Affected
76 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft.netcore.app.runtime.linux-arm | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-arm | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.linux-arm64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-arm64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-arm | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-arm | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-arm64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-arm64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-x64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-musl-x64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.linux-x64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.linux-x64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.osx-arm64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.osx-arm64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.osx-x64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.osx-x64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.win-arm | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.win-arm | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.win-arm64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.win-arm64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.win-x64 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.win-x64 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft.netcore.app.runtime.win-x86 | >= 6.0.0 < 6.0.18 | 6.0.18 |
| microsoft | microsoft.netcore.app.runtime.win-x86 | >= 7.0.0 < 7.0.7 | 7.0.7 |
| microsoft | microsoft_net_framework_2.0_service_pack_2 | >= 2.0.0 < 3.0.6920.8954; 2.0.50727.8970 | 3.0.6920.8954; 2.0.50727.8970 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
ghsa7.5HIGH
osv7.5HIGH
vendor_msrc7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
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CISA ICS
Siemens ST7 ScadaConnect
cisa_ics·2024-06-13·CVSS 7.5
[HIGH] Siemens ST7 ScadaConnect
ICS Advisory
##
Siemens ST7 ScadaConnect
Release DateJune 13, 2024
Alert CodeICSA-24-165-04
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 8.2
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: ST7 ScadaConnect
- Vulnerabilities: Integer Overflow or Wraparound, Double Free, Improper Certificate Validation, Inefficient Regular Ex
CISA ICS
Siemens PNI
cisa_ics·2023-11-16·CVSS 5.5
[MEDIUM] Siemens PNI
ICS Advisory
##
Siemens PNI
Release DateNovember 16, 2023
Alert CodeICSA-23-320-12
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SINEC PNI
- Vulnerabilities: Improper Input Validation, Out-of-bounds Write
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to achieve remote code execution, a denial-of-service condi
Ubuntu
.NET regression
vendor_ubuntu·2023-06-23·CVSS 7.5
[HIGH] .NET regression
Title: .NET regression
Summary: USN 6161-1 introduced a regression in .NET that could incorrectly
cause X.509 certificate imports to fail when they should succeed.
USN-6161-1 fixed vulnerabilities in .NET. The update introduced
a regression with regards to how the runtime imported X.509
certificates. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that .NET did not properly enforce certain
restrictions when deserializing a DataSet or DataTable from
XML. An attacker could possibly use this issue to elevate their
privileges. (CVE-2023-24936)
Kevin Jones discovered that .NET did not properly handle the
AIA fetching process for X.509 client certificates. An attacker
could possibly use this issue to cause a denial of service.
Red Hat
dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML
vendor_redhat·2023-06-14·CVSS 7.5
CVE-2023-24936 [HIGH] dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML
dotnet: Bypass restrictions when deserializing a DataSet or DataTable from XML
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
A flaw was found in dotnet. This issue can allow bypass restrictions when deserializing a DataSet or DataTable from XML.
Package: rh-dotnet31-dotnet (.NET Core 3.1 on Red Hat Enterprise Linux) - Out of support scope
Package: rh-dotnet50-dotnet (.NET Core 5.0 on Red Hat Enterprise Linux) - Out of support scope
Ubuntu
.NET vulnerabilities
vendor_ubuntu·2023-06-13·CVSS 7.5
CVE-2023-32032 [HIGH] .NET vulnerabilities
Title: .NET vulnerabilities
Summary: Several security issues were fixed in .NET.
It was discovered that .NET did not properly enforce certain
restrictions when deserializing a DataSet or DataTable from
XML. An attacker could possibly use this issue to elevate their
privileges. (CVE-2023-24936)
Kevin Jones discovered that .NET did not properly handle the
AIA fetching process for X.509 client certificates. An attacker
could possibly use this issue to cause a denial of service.
(CVE-2023-29331)
Kalle Niemitalo discovered that the .NET package manager,
NuGet, was susceptible to a potential race condition. An
attacker could possibly use this issue to perform remote
code execution. (CVE-2023-29337)
Tom Deseyn discovered that .NET did not properly process certain
arguments when extracting th
Microsoft
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
vendor_msrc·2023-06-13·CVSS 7.5
CVE-2023-24936 [HIGH] .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
FAQ: What privileges could be gained by an attacker who successfully exploited the vulnerability?
An attacker who successfully exploited this vulnerability could gain administrator privileges.
FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to prepare the target environment to improve exploit reliability.
FAQ: How could an attacker exploit this vulnerability?
An attacker could exploit this vulnerability by tricking a user into opening a malicious XML file.
.NET and Visual Studio: .NET and Visual Studio
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of
OSV
dotnet6, dotnet7 regression
osv·2023-06-23·CVSS 7.5
CVE-2023-24936 [HIGH] dotnet6, dotnet7 regression
dotnet6, dotnet7 regression
USN-6161-1 fixed vulnerabilities in .NET. The update introduced
a regression with regards to how the runtime imported X.509
certificates. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that .NET did not properly enforce certain
restrictions when deserializing a DataSet or DataTable from
XML. An attacker could possibly use this issue to elevate their
privileges. (CVE-2023-24936)
Kevin Jones discovered that .NET did not properly handle the
AIA fetching process for X.509 client certificates. An attacker
could possibly use this issue to cause a denial of service.
(CVE-2023-29331)
Kalle Niemitalo discovered that the .NET package manager,
NuGet, was susceptible to a potential race condition. An
att
GHSA
.NET Elevation of Privilege Vulnerability
ghsa·2023-06-14·CVSS 7.5
CVE-2023-24936 [HIGH] .NET Elevation of Privilege Vulnerability
.NET Elevation of Privilege Vulnerability
# Microsoft Security Advisory CVE-2023-24936: .NET Elevation of Privilege Vulnerability
## Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A vulnerability exists in .NET when deserializing a DataSet or DataTable from XML which may result in elevation of privileges.
## Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/259
### Mitigation factors
The default configuration of DataSet and DataTable is not susceptible to this vulnerability. This vulnerability only exists if the app develo
OSV
.NET Elevation of Privilege Vulnerability
osv·2023-06-14·CVSS 7.5
CVE-2023-24936 [HIGH] .NET Elevation of Privilege Vulnerability
.NET Elevation of Privilege Vulnerability
# Microsoft Security Advisory CVE-2023-24936: .NET Elevation of Privilege Vulnerability
## Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.
A vulnerability exists in .NET when deserializing a DataSet or DataTable from XML which may result in elevation of privileges.
## Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/259
### Mitigation factors
The default configuration of DataSet and DataTable is not susceptible to this vulnerability. This vulnerability only exists if the app develo
OSV
CVE-2023-24936
osv·2023-06-13·CVSS 7.5
CVE-2023-24936 [HIGH] CVE-2023-24936
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
OSV
dotnet6, dotnet7 vulnerabilities
osv·2023-06-13·CVSS 7.5
CVE-2023-24936 [HIGH] dotnet6, dotnet7 vulnerabilities
dotnet6, dotnet7 vulnerabilities
It was discovered that .NET did not properly enforce certain
restrictions when deserializing a DataSet or DataTable from
XML. An attacker could possibly use this issue to elevate their
privileges. (CVE-2023-24936)
Kevin Jones discovered that .NET did not properly handle the
AIA fetching process for X.509 client certificates. An attacker
could possibly use this issue to cause a denial of service.
(CVE-2023-29331)
Kalle Niemitalo discovered that the .NET package manager,
NuGet, was susceptible to a potential race condition. An
attacker could possibly use this issue to perform remote
code execution. (CVE-2023-29337)
Tom Deseyn discovered that .NET did not properly process certain
arguments when extracting the contents of a tar file. An attacker
could possi
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-06-14
Published