7.5
HIGH
CVE-2024-49757
Zitadel Unauthenticated User Registration
Description

The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Due to a missing security check in versions prior to 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7, disabling the "User Registration allowed" option only hid the registration button on the login page. Users could bypass this restriction by directly accessing the registration URL (/ui/login/loginname) and register a user that way. Versions 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7 contain a patch. No known workarounds are available.

INFO

Published Date :

Oct. 25, 2024, 3:15 p.m.

Last Modified :

Oct. 28, 2024, 1:58 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2024-49757 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.

No affected product recoded yet

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-2024-49757 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-49757 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.

  • CVE Received by [email protected]

    Oct. 25, 2024

    Action Type Old Value New Value
    Added Description The open-source identity infrastructure software Zitadel allows administrators to disable the user self-registration. Due to a missing security check in versions prior to 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7, disabling the "User Registration allowed" option only hid the registration button on the login page. Users could bypass this restriction by directly accessing the registration URL (/ui/login/loginname) and register a user that way. Versions 2.64.0, 2.63.5, 2.62.7, 2.61.4, 2.60.4, 2.59.5, and 2.58.7 contain a patch. No known workarounds are available.
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/security/advisories/GHSA-3rmw-76m6-4gjc [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.58.7 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.59.5 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.60.4 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.61.4 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.62.7 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.63.5 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/zitadel/zitadel/releases/tag/v2.64.0 [No types assigned]
    Added CWE GitHub, Inc. CWE-287
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:H/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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-49757 is associated with the following CWEs:

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability