gsd-2022-27780
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.
Aliases
Aliases
CVE-2022-27780


To clipboard 

{
   GSD: {
      alias: "CVE-2022-27780",
      description: "The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.",
      id: "GSD-2022-27780",
      references: [
         "https://security.archlinux.org/CVE-2022-27780",
         "https://www.suse.com/security/cve/CVE-2022-27780.html",
         "https://ubuntu.com/security/CVE-2022-27780",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
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         id: "GSD-2022-27780",
         modified: "2023-12-13T01:19:40.967897Z",
         schema_version: "1.4.0",
      },
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            id: "CVE-2022-27780",
            lastModified: "2024-03-27T15:01:58.407",
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}


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