CasaOS Improper Restriction of Excessive Authentication Attempts vulnerability
Priority HIGH 82CWE-307Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-307.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00977 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed CasaOS-UserService (IceWhaleTech): 0.4.7github.com/IceWhaleTech/CasaOS-UserService (Go): 0.4.7
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IceWhaleTech | CasaOS-UserService | 0.4.4.3 to before 0.4.7 | 0.4.7 | Patch available | CNA |
| — | github.com/IceWhaleTech/CasaOS-UserService (Go) | 0.4.4.3 to before 0.4.7 | 0.4.7 | Patch available | GHSA-c69x-5xmw-v44x |
- CasaOS-UserService VendorIceWhaleTech Affected 0.4.4.3 to before 0.4.7 Fixed in 0.4.7 Patch available CNA
- github.com/IceWhaleTech/CasaOS-UserService (Go) Vendor— Affected 0.4.4.3 to before 0.4.7 Fixed in 0.4.7 Patch available GHSA-c69x-5xmw-v44x
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:* | 0.4.4.3 to before 0.4.7 | Vulnerable | IceWhaleTech |
- cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:* Versions 0.4.4.3 to before 0.4.7 Vulnerable ·IceWhaleTech
Remediation
- Fix · CNA CasaOS-UserService (IceWhaleTech) Fixed in 0.4.7
- Fix · GHSA-c69x-5xmw-v44x github.com/IceWhaleTech/CasaOS-UserService (Go) Fixed in 0.4.7 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-24767
- 2026-10-03 Alias added: GHSA-c69x-5xmw-v44x
References
Patch 1
More IceWhaleTech Casaos vulnerabilities
- TI-2024-16282 CasaOS-UserService allows unauthorized access to any file CVSS 3.1CRITICAL 9.8
- TI-2023-19077 CasaOS Command Injection vulnerability CVSS 3.1HIGH 8.8
- TI-2023-18896 Weak json web token (JWT) secrets in CasaOS CVSS 3.1CRITICAL 9.8
- TI-2023-18895 Incorrect identification of source IP addresses in CasaOS CVSS 3.1CRITICAL 9.8
- TI-2022-08122 CasaOS before v0.2.7 was discovered to contain a command injection vulnerability. CVSS 3.1CRITICAL 9.8
- TI-2025-24320 CasaOS <= 0.4.15 Unauthenticated File and Debug Data Exposure CVSS 4.0MEDIUM 6.9
Sources
- CVE-2024-24767 · CVE Program
- CVE-2024-24767 · NVD
- FIRST EPSS
- GHSA-c69x-5xmw-v44x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences