CVE-2023-28260
published 2023-04-11CVE-2023-28260: .NET DLL Hijacking Remote Code Execution Vulnerability
PriorityP341high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.53%
71.9th percentile
.NET DLL Hijacking Remote Code Execution Vulnerability
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft.netcore.app.runtime.win-arm | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | microsoft.netcore.app.runtime.win-arm | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | microsoft.netcore.app.runtime.win-arm64 | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | microsoft.netcore.app.runtime.win-arm64 | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | microsoft.netcore.app.runtime.win-x64 | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | microsoft.netcore.app.runtime.win-x64 | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | microsoft.netcore.app.runtime.win-x86 | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | microsoft.netcore.app.runtime.win-x86 | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | microsoft_visual_studio_2022_version_17.0 | >= 17.0.0 < 17.0.21 | 17.0.21 |
| microsoft | microsoft_visual_studio_2022_version_17.2 | >= 17.2.0 < 17.2.15 | 17.2.15 |
| microsoft | microsoft_visual_studio_2022_version_17.4 | >= 17.4.0 < 17.4.7 | 17.4.7 |
| microsoft | microsoft_visual_studio_2022_version_17.5 | >= 17.5.0 < 17.5.4 | 17.5.4 |
| microsoft | net | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | net | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | net_6.0 | >= 6.0.0 < 6.0.16 | 6.0.16 |
| microsoft | net_7.0 | >= 7.0.0 < 7.0.5 | 7.0.5 |
| microsoft | powershell_7.2 | >= 7.2.0 < 7.2.11 | 7.2.11 |
| microsoft | powershell_7.3 | >= 7.3.0 < 7.3.4 | 7.3.4 |
| microsoft | visual_studio_2022 | >= 17.0 < 17.0.21 | 17.0.21 |
| microsoft | visual_studio_2022 | >= 17.2 < 17.2.15 | 17.2.15 |
| microsoft | visual_studio_2022 | >= 17.4 < 17.4.7 | 17.4.7 |
| microsoft | visual_studio_2022 | >= 17.5 < 17.5.4 | 17.5.4 |
| msrc | microsoft_visual_studio_2022_version_17.0 | — | — |
| msrc | microsoft_visual_studio_2022_version_17.2 | — | — |
| msrc | microsoft_visual_studio_2022_version_17.4 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
ghsa7.8HIGH
osv7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
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OSV
CVE-2023-28260
osv·2023-04-11·CVSS 7.8
CVE-2023-28260 [HIGH] CVE-2023-28260
.NET DLL Hijacking Remote Code Execution Vulnerability
OSV
.NET Remote Code Execution vulnerability
osv·2023-04-11·CVSS 7.8
CVE-2023-28260 [HIGH] .NET Remote Code Execution vulnerability
.NET Remote Code Execution vulnerability
# Microsoft Security Advisory CVE-2023-28260: .NET Remote Code Execution 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 running on Windows where a runtime DLL can be loaded from an unexpected location, resulting in remote code execution.
## Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/250
### Mitigation factors
Microsoft has not identified any mitigating factors for this vulnerability.
## Affected software
* Any .NET 7.0 applica
GHSA
.NET Remote Code Execution vulnerability
ghsa·2023-04-11·CVSS 7.8
CVE-2023-28260 [HIGH] .NET Remote Code Execution vulnerability
.NET Remote Code Execution vulnerability
# Microsoft Security Advisory CVE-2023-28260: .NET Remote Code Execution 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 running on Windows where a runtime DLL can be loaded from an unexpected location, resulting in remote code execution.
## Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/250
### Mitigation factors
Microsoft has not identified any mitigating factors for this vulnerability.
## Affected software
* Any .NET 7.0 applica
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
Microsoft
.NET DLL Hijacking Remote Code Execution Vulnerability
vendor_msrc·2023-04-11·CVSS 7.8
CVE-2023-28260 [HIGH] .NET DLL Hijacking Remote Code Execution Vulnerability
.NET DLL Hijacking Remote Code Execution Vulnerability
FAQ: According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability?
Any authenticated user could trigger this vulnerability. It does not require admin or other elevated privileges.
FAQ: According to the CVSS metric, the attack vector is local (AV:L). Why does the CVE title indicate that this is a remote code execution?
The word Remote in the title refers to the location of the attacker. This type of exploit is sometimes referred to as Arbitrary Code Execution (ACE). The attack itself is carried out locally. This means an attacker or victim needs to execute code from the local machine to exploit the vulnerability.
.NET Core: .NET Core
Microsoft: Microsoft
Customer Action Required: Yes
Ubuntu
.NET vulnerability
vendor_ubuntu·2023-04-11
CVE-2023-28260 .NET vulnerability
Title: .NET vulnerability
Summary: .NET could be made to run programs as your login.
It was discovered that .NET did not properly manage dll files. An
attacker could potentially use this issue to execute arbitrary code.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
dotnet: CWD dll hijack vulnerability
vendor_redhat·2023-04-11·CVSS 7.8
CVE-2023-28260 [HIGH] CWE-491 dotnet: CWD dll hijack vulnerability
dotnet: CWD dll hijack vulnerability
.NET DLL Hijacking Remote Code Execution Vulnerability
A vulnerability was found in dotNet. A runtime DLL may be loaded from an unexpected location, resulting in remote code execution.
Statement: This issue does not affect Red Hat Enterprise Linux 6, 7, 8 and 9.
Package: rh-dotnet60-dotnet (.NET 6.0 on Red Hat Enterprise Linux) - Not affected
Package: rh-dotnet31-dotnet (.NET Core 3.1 on Red Hat Enterprise Linux) - Not affected
Package: rh-dotnet50-dotnet (.NET Core 5.0 on Red Hat Enterprise Linux) - Not affected
Package: dotnet3.1 (Red Hat Enterprise Linux 8) - Not affected
Package: dotnet6.0 (Red Hat Enterprise Linux 8) - Not affected
Package: dotnet7.0 (Red Hat Enterprise Linux 8) - Not affected
Package: dotnet6.0 (Red Hat Enterprise Linux
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-04-11
Published