Kiota: Code Generation Literal Injection in Kiota Ruby Generator
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| microsoft | kiota | affected |
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| Vendor | Product | Versions | ||||||||
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| Microsoft | Kiota |
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| Source | ID | Title |
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Github GHSA |
GHSA-xg2h-5xr2-29jw | Microsoft Kiota: Code Generation Literal Injection in Kiota Ruby Generator |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 2.0% (2.048% probability within 30 days)
| Type | Values Removed | Values Added |
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| Description | Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.0, Kiota's Ruby generator embedded OpenAPI default fields, property names, and other schema-derived strings through CodeMethodWriter.cs and SanitizeForQuotedLiteral() in Writers/StringExtensions.cs into Ruby double-quoted literals without escaping #, allowing attacker-controlled #{expr}, #$var, or #@var interpolation markers to inject arbitrary Ruby code into generated model classes. This issue is fixed in version 1.32.0. | Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.32.0, Kiota's Ruby generator embedded OpenAPI default fields, property names, and other schema-derived strings through CodeMethodWriter.cs and SanitizeForQuotedLiteral() in Writers/StringExtensions.cs into Ruby double-quoted literals without escaping #, allowing attacker-controlled #{expr}, #$var, or #@var interpolation markers to inject arbitrary Ruby code into generated model classes. This issue is fixed in version 1.29.1 and 1.32.0. |
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| Metrics |
ssvc
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ssvc
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| Metrics |
ssvc
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| First Time appeared |
Microsoft
Microsoft kiota |
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| Vendors & Products |
Microsoft
Microsoft kiota |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.0, Kiota's Ruby generator embedded OpenAPI default fields, property names, and other schema-derived strings through CodeMethodWriter.cs and SanitizeForQuotedLiteral() in Writers/StringExtensions.cs into Ruby double-quoted literals without escaping #, allowing attacker-controlled #{expr}, #$var, or #@var interpolation markers to inject arbitrary Ruby code into generated model classes. This issue is fixed in version 1.32.0. | |
| Title | Kiota: Code Generation Literal Injection in Kiota Ruby Generator | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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