5.3
MEDIUM CVSS 3.1
CVE-2024-24770
Vantage6 Exposes usernames via Password and 2FA Lost Routes
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.

INFO

Published Date :

March 14, 2024, 7:15 p.m.

Last Modified :

July 30, 2025, 8:32 p.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2024-24770 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Vantage6 vantage6
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-24770 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-24770 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-24770 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Jul. 30, 2025

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:vantage6:vantage6:*:*:*:*:*:*:*:* versions up to (including) 4.2.2
    Added Reference Type CVE: https://github.com/vantage6/vantage6/commit/aecfd6d0e83165a41a60ebd52d2287b0217be26b Types: Patch
    Added Reference Type GitHub, Inc.: https://github.com/vantage6/vantage6/commit/aecfd6d0e83165a41a60ebd52d2287b0217be26b Types: Patch
    Added Reference Type CVE: https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53 Types: Not Applicable
    Added Reference Type GitHub, Inc.: https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53 Types: Not Applicable
    Added Reference Type CVE: https://github.com/vantage6/vantage6/security/advisories/GHSA-5h3x-6gwf-73jm Types: Vendor Advisory
    Added Reference Type GitHub, Inc.: https://github.com/vantage6/vantage6/security/advisories/GHSA-5h3x-6gwf-73jm Types: Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/vantage6/vantage6/commit/aecfd6d0e83165a41a60ebd52d2287b0217be26b
    Added Reference https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53
    Added Reference https://github.com/vantage6/vantage6/security/advisories/GHSA-5h3x-6gwf-73jm
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Mar. 14, 2024

    Action Type Old Value New Value
    Added 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.
    Added Reference GitHub, Inc. https://github.com/vantage6/vantage6/security/advisories/GHSA-5h3x-6gwf-73jm [No types assigned]
    Added Reference GitHub, Inc. https://github.com/vantage6/vantage6/security/advisories/GHSA-45gq-q4xh-cp53 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/vantage6/vantage6/commit/aecfd6d0e83165a41a60ebd52d2287b0217be26b [No types assigned]
    Added CWE GitHub, Inc. CWE-362
    Added CWE GitHub, Inc. CWE-208
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 5.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact