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Vulnerability record · CVE-2024-24767 · published 6 March 2024

CVE-2024-24767: Icewhale casaos improper restriction of authentication attempts vulnerability

IIcewhale · Casaos

CasaOS-UserService provides user management functionalities to CasaOS. Starting in version 0.4.4.3 and prior to version 0.4.7, CasaOS doesn't defend against password brute force attacks, which leads to having full access to the server. The web application lacks control over the login attempts. This vulnerability allows attackers to get super user-level access over the server. Version 0.4.7 contains a patch for this issue.

9.8 CVSS 3.1 Critical EPSS 0.98% · top 39.4% CWE-307 · Improper restriction of authentication attempts
9.8CVSS 3.1 base score
0.98%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

CasaOS-UserService provides user management functionalities to CasaOS. Starting in version 0.4.4.3 and prior to version 0.4.7, CasaOS doesn't defend against password brute force attacks, which leads to having full access to the server. The web application lacks control over the login attempts. This vulnerability allows attackers to get super user-level access over the server. Version 0.4.7 contains a patch for this issue.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/IceWhaleTech/CasaOS-UserService/commit/62006f61b55951048dbace4ebd9e483274838699 Patch
https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7 Release Notes
https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-c69x-5xmw-v44x ExploitVendor Advisory
https://github.com/IceWhaleTech/CasaOS-UserService/commit/62006f61b55951048dbace4ebd9e483274838699 Patch
https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7 Release Notes
https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-c69x-5xmw-v44x ExploitVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2024-24765Icewhale casaos information exposure vulnerabilityCasaOS-UserService provides user management functionalities to CasaOS. Prior to version 0.4.7, path filtering of the URL for user avatar image files …EPSS 0.97%9.8CVE-2023-37265Icewhale casaos missing authentication for critical function vulnerabilityCasaOS is an open-source Personal Cloud system. Due to a lack of IP address verification an unauthenticated attackers can execute arbitrary commands …EPSS 7.4%9.8CVE-2023-37266Icewhale casaos improper authentication vulnerabilityCasaOS is an open-source Personal Cloud system. Unauthenticated attackers can craft arbitrary JWTs and access features that usually require authentic…EPSS 6.8%9.8CVE-2022-24193Icewhale casaos os command injection vulnerabilityCasaOS before v0.2.7 was discovered to contain a command injection vulnerability.EPSS 5.5%8.8CVE-2023-37469Icewhale casaos command injection vulnerabilityCasaOS is an open-source personal cloud system. Prior to version 0.4.4, if an authenticated user using CasaOS is able to successfully connect to a co…EPSS 1.6%6.9CVE-2025-34171Icewhale casaos missing authorization vulnerabilityCasaOS versions up to and including 0.4.15 expose multiple unauthenticated endpoints that allow remote attackers to retrieve sensitive configuration …EPSS 0.64%

Source: NIST National Vulnerability Database (record CVE-2024-24767), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.