En bref
- CVE-2024-24770 est une vulnérabilité MOYENNE (CVSS 5.3) touchant vantage6, vantage6 (vantage6).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.40%, plus élevée que 33.9% des vulnérabilités.
- Correctif : mettre à jour vers 4.3.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| vantage6 PyPI | < 4.3.0
| 4.3.0
|
| vantage6 | ≤ 4.2.2
| No fix yet |
Description
Impact
Much like https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53, it is possible to find which usernames exist in vantage6 by calling the API routes /recover/lost and /2fa/lost, which send emails to users if they have lost their password or MFA token. Usernames can be found by assessing response time differences, and additionally, they can be found because the endpoint gives a response "Failed to login" if the username exists.
Patches
No
Workarounds
No
NVD description
vantage6 is an open source framework built to enable, manage and deploy privacy enhancing technologies like Federated Learning and Multi-Party Computation. Much like GHSA-45gq-q4xh-cp53, it is possible to find which usernames exist in vantage6 by calling the API routes `/recover/lost` and `/2fa/lost`. These routes send emails to users if they have lost their password or MFA token. This issue has been addressed in commit `aecfd6d0e` and is expected to ship in subsequent releases. Users are advised to upgrade as soon as a new release is available. There are no known workarounds for this vulnerability.
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