Missing Authentication for Critical Function Affecting backend.ai-agent package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-BACKENDAIAGENT-10337616
- published11 Jun 2025
- disclosed9 Jun 2025
- creditEsteban Tonglet, Kasimir Schulz
Introduced: 9 Jun 2025
CVE-2025-49652 (opens in a new tab)How to fix?
There is no fixed version for backend.ai-agent.
Overview
Affected versions of this package are vulnerable to Missing Authentication for Critical Function due to missing authentication in the registration feature. An attacker with a registered user account can create user accounts that can access private data even when registration is disabled.
Note: The maintainers of BackendAI do not consider this report to fit with their threat model and advise users to follow security advice from 7587 in their instances to protect themselves from the conditions that would lead to the situation described in the CVE record.