find-my-way is a fast, open source HTTP router, internally using a Radix Tree (aka compact Prefix Tree), supports route params, wildcards, and it's framework independent. A bad regular expression is generated any time one has two parameters within a single segment, when adding a `-` at the end, like `/:a-:b-`. This may cause a denial of service in some instances. Users are advised to update to find-my-way v8.2.2 or v9.0.1. or subsequent versions. There are no known workarounds for this issue.

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-2867 find-my-way is a fast, open source HTTP router, internally using a Radix Tree (aka compact Prefix Tree), supports route params, wildcards, and it's framework independent. A bad regular expression is generated any time one has two parameters within a single segment, when adding a `-` at the end, like `/:a-:b-`. This may cause a denial of service in some instances. Users are advised to update to find-my-way v8.2.2 or v9.0.1. or subsequent versions. There are no known workarounds for this issue.
Github GHSA Github GHSA GHSA-rrr8-f88r-h8q6 find-my-way has a ReDoS vulnerability in multiparametric routes
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00071}

epss

{'score': 0.00083}


Thu, 13 Feb 2025 00:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.11::el9

Wed, 18 Dec 2024 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.11::el9

Thu, 19 Dec 2024 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:acm:2.11::el9
cpe:/a:redhat:multicluster_engine:2.6::el8
cpe:/a:redhat:multicluster_engine:2.6::el9

Sat, 07 Dec 2024 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat acm
Redhat multicluster Engine
CPEs cpe:/a:redhat:acm:2.12::el9
cpe:/a:redhat:multicluster_engine:2.7::el8
cpe:/a:redhat:multicluster_engine:2.7::el9
Vendors & Products Redhat acm
Redhat multicluster Engine

Wed, 27 Nov 2024 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat openshift Devspaces
CPEs cpe:/a:redhat:openshift_devspaces:3::el8
Vendors & Products Redhat
Redhat openshift Devspaces

Wed, 18 Sep 2024 21:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Wed, 18 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 18 Sep 2024 17:00:00 +0000

Type Values Removed Values Added
Description find-my-way is a fast, open source HTTP router, internally using a Radix Tree (aka compact Prefix Tree), supports route params, wildcards, and it's framework independent. A bad regular expression is generated any time one has two parameters within a single segment, when adding a `-` at the end, like `/:a-:b-`. This may cause a denial of service in some instances. Users are advised to update to find-my-way v8.2.2 or v9.0.1. or subsequent versions. There are no known workarounds for this issue.
Title ReDoS vulnerability in multiparametric routes in find-my-way
Weaknesses CWE-1333
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-09-18T18:07:10.935Z

Reserved: 2024-09-09T14:23:07.505Z

Link: CVE-2024-45813

cve-icon Vulnrichment

Updated: 2024-09-18T18:07:07.246Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-09-18T17:15:19.163

Modified: 2024-09-20T12:30:17.483

Link: CVE-2024-45813

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-09-18T17:15:19Z

Links: CVE-2024-45813 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses