CVE-2025-55315 (GCVE-0-2025-55315)
Vulnerability from cvelistv5
Published
2025-10-14 17:00
Modified
2025-10-15 21:01
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L/E:U/RL:O/RC:C
CWE
  • CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Summary
Inconsistent interpretation of http requests ('http request/response smuggling') in ASP.NET Core allows an authorized attacker to bypass a security feature over a network.
References
secure@microsoft.comhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55315
Impacted products
Vendor Product Version
Microsoft ASP.NET Core 8.0 Version: 8.0   < 8.0.21
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   Microsoft ASP.NET Core 9.0 Version: 9.0   < 9.0.10
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   Microsoft ASP.NET Core 2.3 Version: 2.3   < 2.3.6
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   Microsoft Microsoft Visual Studio 2022 version 17.12 Version: 17.12.0   < 17.12.13
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.10 Version: 17.10.0   < 17.10.20
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.14 Version: 17.14.0   < 17.14.17
 Create a notification for this product.
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