PT-2025-24547 · Lablup · Lablup'S Backendai

Esteban Tonglet · Published 2025-06-09 · Updated 2025-06-09 · CVE-2025-49652

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Lablup's BackendAI (affected versions not specified)

Description The issue concerns a missing authentication mechanism in the registration feature, allowing arbitrary users to create accounts that can access private data, even when registration is supposed to be disabled.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2025-49652

GHSA-WW28-4M4V-CQ4J

Affected Products

Lablup'S Backendai

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-49652 · Security Note
• https://osv.dev/vulnerability/GHSA-ww28-4m4v-cq4j · Vendor Advisory
• https://github.com/lablup/backend.ai/commit/d7704f506e319acff205d91bfca6e2ca92939983 · Note
• https://github.com/lablup/backend.ai/commit/b6d3ddd9e285a7ce59722a37585b9298681eb82f · Note
• https://github.com/lablup/backend.ai/commit/37fc8f70f9bad2dd01fe2e288f9006e96f9914ed · Note
• https://github.com/lablup/backend.ai · Note
• https://hiddenlayer.com/sai_security_advisor/2025-05-backendai-49653 · Note
• https://twitter.com/CVEnew/status/1932141169632575578 · Twitter Post
• https://hiddenlayer.com/sai_security_advisor/2025-06-backendai · Note
• https://t.me/cvetracker/25814 · Telegram Post