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C#: Make web.config match case insensitive (with change note) #20065

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Merged
smowton merged 2 commits into from
Jul 16, 2025
Merged

C#: Make web.config match case insensitive (with change note) #20065

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b9acaa0
Make web.config match case insensitive
jfrank-nih Jul 15, 2025
a537c00
change note
smowton Jul 16, 2025
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4 changes: 2 additions & 2 deletions csharp/ql/lib/semmle/code/asp/WebConfig.qll
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Original file line number Diff line number Diff line change
Expand Up @@ -8,14 +8,14 @@ import csharp
* A `Web.config` file.
*/
class WebConfigXml extends XmlFile {
WebConfigXml() { this.getName().matches("%Web.config") }
WebConfigXml() { this.getName().toLowerCase().matches("%web.config") }
}

/**
* A `Web.config` transformation file.
*/
class WebConfigReleaseTransformXml extends XmlFile {
WebConfigReleaseTransformXml() { this.getName().matches("%Web.Release.config") }
WebConfigReleaseTransformXml() { this.getName().toLowerCase().matches("%web.release.config") }
}

/** A `<configuration>` tag in an ASP.NET configuration file. */
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4 changes: 4 additions & 0 deletions csharp/ql/src/change-notes/2025-07-16-web-config.md
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@@ -0,0 +1,4 @@
---
category: fix
---
* `web.config` and `web.release.config` files are now recognised regardless of case. This means queries `cs/web/debug-binary` and `cs/web/missing-x-frame-options` may produce more results than before.