CVE-2024-45815

Backstage is an open framework for building developer portals. A malicious actor with authenticated access to a Backstage instance with the catalog backend plugin installed is able to interrupt the service using a specially crafted query to the catalog API. This has been fixed in the `1.26.0` release of the `@backstage/plugin-catalog-backend`. All users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:backstage:backstage:*:*:*:*:*:*:*:*

History

23 Sep 2024, 18:31

Type	Values Removed	Values Added
References	~~() https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j -~~	() https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j - Third Party Advisory
CPE		cpe:2.3:a:backstage:backstage::::::::
First Time		Backstage Backstage backstage

20 Sep 2024, 12:30

Type	Values Removed	Values Added
Summary		(es) Backstage es un framework abierto para crear portales para desarrolladores. Un actor malintencionado con acceso autenticado a una instancia de Backstage con el complemento de backend de catálogo instalado puede interrumpir el servicio mediante una consulta especialmente manipulada a la API de catálogo. Esto se ha solucionado en la versión `1.26.0` de `@backstage/plugin-catalog-backend`. Se recomienda a todos los usuarios que actualicen la versión. No existen workarounds para esta vulnerabilidad.

17 Sep 2024, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-09-17 21:15

Updated : 2024-09-23 18:31

NVD link : CVE-2024-45815

Mitre link : CVE-2024-45815

CVE.ORG link : CVE-2024-45815

JSON object : View

Products Affected

backstage

backstage

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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