CVE-2025-11143: Jetty http Jetty-http Has Different Parsing Of Vulnerability

LOW
Advisory Identifier: GHSA-wjpw-4j6x-6rwh
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CVSS 3.7
CWE-20
Published
Advisory Summary

CVE-2025-11143 is a LOW (CVSS 3.7) jetty-http has different parsing of vulnerability (CWE-20: Improper Input Validation) affecting Jetty http libraries in the Maven ecosystem. The issue involves jetty-http has different parsing of invalid uris. Remediation is available by upgrading affected packages to version 12.0.31, 12.1.5.

CVE-2025-11143 at a Glance

CVE Identifier CVE-2025-11143
GHSA Identifier GHSA-wjpw-4j6x-6rwh
Severity LOW
CVSS v3.1 Base Score 3.7
CWE Classification CWE-20: Improper Input Validation
Affected Product Jetty http
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 3.7

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

Attack Vector Network (AV:N)
Attack Complexity High (AC:H)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity Low (I:L)
Availability None (A:N)

How to Fix CVE-2025-11143

To remediate this vulnerability, upgrade all affected Jetty http dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

org.eclipse.jetty:jetty-http fixed: Latest secure release 
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-http</artifactId>
    <version>Latest secure release</version>
</dependency>
org.eclipse.jetty:jetty-http fixed: Latest secure release 
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-http</artifactId>
    <version>Latest secure release</version>
</dependency>
org.eclipse.jetty:jetty-http fixed: Latest secure release 
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-http</artifactId>
    <version>Latest secure release</version>
</dependency>
org.eclipse.jetty:jetty-http fixed: 12.0.31 
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-http</artifactId>
    <version>12.0.31</version>
</dependency>
org.eclipse.jetty:jetty-http fixed: 12.1.5 
<dependency>
    <groupId>org.eclipse.jetty</groupId>
    <artifactId>jetty-http</artifactId>
    <version>12.1.5</version>
</dependency>
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree -Dincludes=org.eclipse.jetty

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2025-11143, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree -Dincludes=org.eclipse.jetty

Analyze the terminal output to locate any version of Jetty http in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 12.0.31), your application is affected.

Note: The mvn dependency:tree -Dincludes=org.eclipse.jetty command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-20: Improper Input Validation, where the product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. In Jetty http, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

The Jetty URI parser has some key differences compared to other common parsers when evaluating invalid or unusual URIs. Specifically: #### Invalid Scheme | URI | Jetty | uri-js (nodejs) | node-url(nodejs) | |---|---|---| --- | | `https>://vulndetector.com/path` | scheme=`http>`| scheme=`https` | invalid URI | #### Improper IPv4 mapped IPv6 | URI | Jetty | System.Uri(CSharp) | curl(C) | |---|---|---| --- | | `http://[0:0:0:0:0:ffff:127.0.0.1]` | invalid | host=`[::ffff:127.0.0.1]` | host=`[::ffff:127.0.0.1]` | | `http://[::ffff:255.255.0.0]` | invalid | host=`[::ffff:255.255.0.0]` | host=`[::ffff:255.255.0.0]` | #### Incorrect IPv6 delimeter priority | URI | Jetty | urllib3(python) | furl(python) | Spring | chromium | |---|---|---| --- |---|---| | `http://[normal.com@]vulndetector.com/` | host=`[normal.com@]` | invalid | invalid | | | | `http://normal.com[user@vulndetector].com/` | host=`[noirmal.com@vulndetector | | | host=`normal.com` | invalid | | `http://normal.com[@]vulndetector.com/` | host=`normal.com[@] | | | host=`normal.com` | invalid | #### Incorrect delimeter priority | URI | Jetty | urllib3(python) | jersey | |---|---|---| --- | | `http://normal.com/#@vulndetector.com` | host=`vulndetector.com` | host=`normal.com` | host=`normal.com` | | `http://normal.com/?@vulndetector.com` | host=`vulndetector.com` | host=`normal.com` | host=`normal.com` | ### Impact Differential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently from one that generates a response. At the very least, differential parsing may divulge implementation details. ### Patches Patched in Supported Open Source versions. * 12.1.5 - Supported and available on Maven Central * 12.0.31 - Supported and available on Maven Central * 11.0.x - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/) * 10.0.x - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/) * 9.4.x - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/) ### Workarounds None ### Resources + [Java Eclipse Jetty Report_ Incorrect Parsing Priority of the IPv6 Hostname Delimeter.pdf](https://github.com/user-attachments/files/22222625/Java.Eclipse.Jetty.Report_.Incorrect.Parsing.Priority.of.the.IPv6.Hostname.Delimeter.pdf) + [Java Eclipse Jetty Report_ The Parsing Priority of the Delimiter.pdf](https://github.com/user-attachments/files/22222626/Java.Eclipse.Jetty.Report_.The.Parsing.Priority.of.the.Delimiter.pdf) + [Java Eclipse Jetty Report_ Parsing Difference Due to Deformed Scheme.pdf](https://github.com/user-attachments/files/22222627/Java.Eclipse.Jetty.Report_.Parsing.Difference.Due.to.Deformed.Scheme.pdf) + [Java Eclipse Jetty Report_ Improper IPv4-mapped IPv6 Parsing.pdf](https://github.com/user-attachments/files/22222630/Java.Eclipse.Jetty.Report_.Improper.IPv4-mapped.IPv6.Parsing.pdf)

CVE-2025-11143 Affected Jetty http Versions

5 component(s)
Fixed Versions:
12.0.3112.1.5
Product / Package Ecosystem Affected Versions Fixed Version
org.eclipse.jetty:jetty-http
maven/org.eclipse.jetty/jetty-http
Maven
≥ 9.4.0
≤ 9.4.58
org.eclipse.jetty:jetty-http
maven/org.eclipse.jetty/jetty-http
Maven
≥ 10.0.0
≤ 10.0.26
org.eclipse.jetty:jetty-http
maven/org.eclipse.jetty/jetty-http
Maven
≥ 11.0.0
≤ 11.0.26
org.eclipse.jetty:jetty-http
maven/org.eclipse.jetty/jetty-http
Maven
≥ 12.0.0
< 12.0.31
12.0.31
org.eclipse.jetty:jetty-http
maven/org.eclipse.jetty/jetty-http
Maven
≥ 12.1.0
< 12.1.5
12.1.5

References

GitHub Advisory / Wiki ADVISORY
https://github.com/jetty/jetty.project/security/advisories/GHSA-wjpw-4j6x-6rwh
NVD — CVE-2025-11143 NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11143
Jetty http Source Repository REPOSITORY
https://github.com/jetty/jetty.project
Jetty http Source Repository REPOSITORY
https://github.com/user-attachments/files/22222625/Java.Eclipse.Jetty.Report_.Incorrect.Parsing.Priority.of.the.IPv6.Hostname.Delimeter.pdf
Jetty http Source Repository REPOSITORY
https://github.com/user-attachments/files/22222626/Java.Eclipse.Jetty.Report_.The.Parsing.Priority.of.the.Delimiter.pdf
Jetty http Source Repository REPOSITORY
https://github.com/user-attachments/files/22222627/Java.Eclipse.Jetty.Report_.Parsing.Difference.Due.to.Deformed.Scheme.pdf
Jetty http Source Repository REPOSITORY
https://github.com/user-attachments/files/22222630/Java.Eclipse.Jetty.Report_.Improper.IPv4-mapped.IPv6.Parsing.pdf

Frequently Asked Questions

What is CVE-2025-11143?
CVE-2025-11143 is a security vulnerability in Jetty http involving jetty-http has different parsing of invalid URIs under CWE-20: Improper Input Validation.
Which Jetty http versions are affected?
Affected versions include releases prior to 12.0.31, 12.1.5 across affected packages: org.eclipse.jetty:jetty-http.
What version fixes CVE-2025-11143?
Upgrading to 12.0.31, 12.1.5 (or the latest patched release for your respective branch) resolves the vulnerability.
Is jetty-http affected?
Yes, org.eclipse.jetty:jetty-http is affected in releases prior to Latest secure release, 12.0.31, 12.1.5. Upgrade your dependency to Latest secure release, 12.0.31, 12.1.5 or later.
What is the CVSS score of CVE-2025-11143?
CVE-2025-11143 has a CVSS v3.1 base score of 3.7 (LOW) with vector string CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.
What CWE is associated with CVE-2025-11143?
CVE-2025-11143 is classified under CWE-20: Improper Input Validation (The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.).
How can I check Maven dependencies for CVE-2025-11143?
Run the dependency tree command: 'mvn dependency:tree -Dincludes=org.eclipse.jetty'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-wjpw-4j6x-6rwh",
  "modified" : "2026-03-05T21:41:25Z",
  "published" : "2026-03-05T21:41:25Z",
  "aliases" : [ "CVE-2025-11143" ],
  "summary" : "org.eclipse.jetty:jetty-http has different parsing of invalid URIs",
  "details" : "The Jetty URI parser has some key differences compared to other common parsers when evaluating invalid or unusual URIs. Specifically:\n\n#### Invalid Scheme\n| URI | Jetty | uri-js (nodejs) | node-url(nodejs) |\n|---|---|---| --- |\n| `https>://vulndetector.com/path` | scheme=`http>`| scheme=`https` | invalid URI |\n\n#### Improper IPv4 mapped IPv6\n\n| URI | Jetty | System.Uri(CSharp) | curl(C) |\n|---|---|---| --- |\n| `http://[0:0:0:0:0:ffff:127.0.0.1]` | invalid | host=`[::ffff:127.0.0.1]` | host=`[::ffff:127.0.0.1]` | \n| `http://[::ffff:255.255.0.0]` | invalid | host=`[::ffff:255.255.0.0]` | host=`[::ffff:255.255.0.0]` | \n\n#### Incorrect IPv6 delimeter priority\n\n| URI | Jetty | urllib3(python) | furl(python) | Spring | chromium |\n|---|---|---| --- |---|---|\n| `http://[normal.com@]vulndetector.com/` | host=`[normal.com@]` | invalid | invalid | | |\n| `http://normal.com[user@vulndetector].com/`  | host=`[noirmal.com@vulndetector | | | host=`normal.com` | invalid |\n| `http://normal.com[@]vulndetector.com/`  | host=`normal.com[@] | | | host=`normal.com` | invalid |\n\n#### Incorrect delimeter priority\n\n| URI | Jetty | urllib3(python) | jersey |\n|---|---|---| --- |\n| `http://normal.com/#@vulndetector.com` | host=`vulndetector.com` | host=`normal.com` | host=`normal.com` |\n| `http://normal.com/?@vulndetector.com` | host=`vulndetector.com` | host=`normal.com` | host=`normal.com` |\n\n\n### Impact\nDifferential parsing of URIs in systems using multiple components may result in security by-pass. For example a component that enforces a black list may interpret the URIs differently from one that generates a response.\nAt the very least, differential parsing may divulge implementation details. \n\n### Patches\nPatched in Supported Open Source versions.\n* 12.1.5 - Supported and available on Maven Central\n* 12.0.31 - Supported and available on Maven Central\n* 11.0.x  - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/)\n* 10.0.x  - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/)\n* 9.4.x - EOL Release, patches available on [tuxcare](https://tuxcare.com/) and [herodevs](https://www.herodevs.com/)\n\n### Workarounds\nNone\n\n### Resources\n\n + [Java Eclipse Jetty Report_ Incorrect Parsing Priority of the IPv6 Hostname Delimeter.pdf](https://github.com/user-attachments/files/22222625/Java.Eclipse.Jetty.Report_.Incorrect.Parsing.Priority.of.the.IPv6.Hostname.Delimeter.pdf)\n + [Java Eclipse Jetty Report_ The Parsing Priority of the Delimiter.pdf](https://github.com/user-attachments/files/22222626/Java.Eclipse.Jetty.Report_.The.Parsing.Priority.of.the.Delimiter.pdf)\n + [Java Eclipse Jetty Report_ Parsing Difference Due to Deformed Scheme.pdf](https://github.com/user-attachments/files/22222627/Java.Eclipse.Jetty.Report_.Parsing.Difference.Due.to.Deformed.Scheme.pdf)\n + [Java Eclipse Jetty Report_ Improper IPv4-mapped IPv6 Parsing.pdf](https://github.com/user-attachments/files/22222630/Java.Eclipse.Jetty.Report_.Improper.IPv4-mapped.IPv6.Parsing.pdf)",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.jetty:jetty-http"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "9.4.0"
      }, {
        "last_affected" : "9.4.58"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.jetty:jetty-http"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "10.0.0"
      }, {
        "last_affected" : "10.0.26"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.jetty:jetty-http"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "11.0.0"
      }, {
        "last_affected" : "11.0.26"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.jetty:jetty-http"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "12.0.0"
      }, {
        "fixed" : "12.0.31"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 12.0.30"
    }
  }, {
    "package" : {
      "ecosystem" : "Maven",
      "name" : "org.eclipse.jetty:jetty-http"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "12.1.0"
      }, {
        "fixed" : "12.1.5"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 12.1.4"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/jetty/jetty.project/security/advisories/GHSA-wjpw-4j6x-6rwh"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-11143"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/jetty/jetty.project"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/user-attachments/files/22222625/Java.Eclipse.Jetty.Report_.Incorrect.Parsing.Priority.of.the.IPv6.Hostname.Delimeter.pdf"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/user-attachments/files/22222626/Java.Eclipse.Jetty.Report_.The.Parsing.Priority.of.the.Delimiter.pdf"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/user-attachments/files/22222627/Java.Eclipse.Jetty.Report_.Parsing.Difference.Due.to.Deformed.Scheme.pdf"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/user-attachments/files/22222630/Java.Eclipse.Jetty.Report_.Improper.IPv4-mapped.IPv6.Parsing.pdf"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-20" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-03-05T21:41:25Z",
    "nvd_published_at" : "2026-03-05T10:15:54Z"
  }
}