CVE-2023-36038
ASP.NET Core Denial of Service Vulnerability
HIGH
7.5
CVSS Score
Published: November 14, 2023 at 09:35 PM UTC
Updated: June 17, 2026 at 06:05 AM UTC
3 products affected across 1 vendorVisual Studio 2022.netASP.NET Core
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Severity
HIGH7.5
Exploit prediction
EPSS 3%
SSVC
PoC
Description
ASP.NET Core Denial of Service Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 8.0.0, so it looks safe — our inference, not a vendor statement
microsoft-net (environment)
v < 8.0.08.0
Affected range stops below 8.0.0, so it looks safe — our inference, not a vendor statement
17.2 ≤ v < 17.2.2217.2.0 ≤ v < 17.2.2217.4 ≤ v < 17.4.1417.4.0 ≤ v < 17.4.1417.6 ≤ v < 17.6.1017.6.0 ≤ v < 17.6.1017.7 ≤ v < 17.7.717.7.0 ≤ v < 17.7.717.2.017.4.017.6.017.7.0
Affected range stops below 17.2.22, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.4.14, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.6.10, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.7.7, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36038SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-400NVD-CWE-noinfo
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