CVE-2024-45815

MEDIUM EPSS 39.8%

Published Sep 17, 20241y ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Sep 17, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

Description

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 Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

39.8% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-1321

Affected Products 1

Vendor	Product	Version	Range
linuxfoundation	backstage	*	<1.26.0

References 1

github.com https://github.com/backstage/backstage/security/advisories/GHSA-3x3f-jcp3-g22j

Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.