CVE-2025-49652
CRITICALBackendAI < 25.15.6 - Unauthenticated User Registration Bypass
Title source: llmDescription
Missing Authentication in the registration feature of Lablup's BackendAI allows arbitrary users to create user accounts that can access private data even when registration is disabled.
References (1)
Core 1
Core References
Various Sources
https://hiddenlayer.com/sai_security_advisor/2025-06-backendai/
Scores
CVSS v3
9.8
EPSS
0.0023
EPSS Percentile
45.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-306
Status
published
Products (2)
Lablup/BackendAI
pypi/backend.ai
0 - 25.15.6PyPI
Published
Jun 09, 2025
Tracked Since
Feb 18, 2026