IXP Manager has Broken Object-Level Authorization

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-63338
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-30 23:17:13 UTC
Updated2026-11-06 19:17:55 UTC
DescriptionIXP Manager is a full-stack web application for managing Internet Exchange Points. Prior to version 7.3.0, an authenticated user can view and edit a resource belonging to another user without authorization. The API-key edit/update path in `ApiKeyController` selects records by identifier without checking that `user_id` matches the caller, allowing access to another user's API-key record. This issue is fixed in version 7.3.0.

Risk And Classification

Primary CVSS: v3.1 8.3 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

EPSS: 0.002600000 probability, percentile 0.177950000 (date 2026-11-08)

Problem Types: CWE-639 | CWE-863 | CWE-863 CWE-863: Incorrect Authorization | CWE-639 CWE-639: Authorization Bypass Through User-Controlled Key

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.3HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
3.1CNADECLARED8.3HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Inex IXP-Manager affected < 7.3.0 Not specified

References

ReferenceSourceLinkTags
github.com/inex/IXP-Manager/security/advisories/GHSA-m7g4-g69h-vj5w [email protected] github.com
github.com/inex/IXP-Manager/commit/3856e93681cc5efdaf9e3a7f53a751081433d021 [email protected] github.com
github.com/inex/IXP-Manager/releases/tag/v7.3.0 [email protected] github.com
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