Attacker Value
Unknown
0
CVE-2022-23267
0
CVE ID
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CVE-2022-23267
(Last updated December 20, 2023) ▾
MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Description
.NET and Visual Studio Denial of Service Vulnerability
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
.NET Core 3.1 3.1.25
.NET 5.0 5.0.17
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) 16.9.21
Visual Studio 2019 for Mac version 8.10 8.10.24
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) 16.11.14
Microsoft Visual Studio 2022 version 17.0 17.0.10
.NET 6.0 6.0.5
Microsoft Visual Studio 2022 version 17.1 17.1.7
PowerShell 7.0 7.0.11
PowerShell 7.2 7.2.4
Visual Studio 2022 for Mac version 17.0 17.0.3
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- fedoraproject,
- microsoft
Products
- .net 5.0,
- .net 6.0.0,
- .net core 3.1,
- fedora 34,
- fedora 35,
- fedora 36,
- powershell,
- visual studio 2019,
- visual studio 2022 17.0,
- visual studio 2022 17.1
References
Advisory
Miscellaneous
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Exploited in the Wild
CVE ID
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