CasaOS Command Injection vulnerability
Priority HIGH 73CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-77.
Summary
CasaOS 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 controlled SMB server, they are able to execute arbitrary commands. Version 0.4.4 contains a patch for the issue.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0158 75th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed CasaOS (IceWhaleTech): 0.4.4github.com/IceWhaleTech/CasaOS (Go): 0.4.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 | before 0.4.4 | 0.4.4 | Patch available | CNA |
| — | github.com/IceWhaleTech/CasaOS (Go) | before 0.4.4 | 0.4.4 | Patch available | GHSA-92vc-4fcw-g68q |
- CasaOS VendorIceWhaleTech Affected before 0.4.4 Fixed in 0.4.4 Patch available CNA
- github.com/IceWhaleTech/CasaOS (Go) Vendor— Affected before 0.4.4 Fixed in 0.4.4 Patch available GHSA-92vc-4fcw-g68q
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:* | before 0.4.4 | Vulnerable | IceWhaleTech |
- cpe:2.3:o:icewhale:casaos:*:*:*:*:*:*:*:* Versions before 0.4.4 Vulnerable ·IceWhaleTech
Remediation
- Fix · CNA CasaOS (IceWhaleTech) Fixed in 0.4.4
- Fix · GHSA-92vc-4fcw-g68q github.com/IceWhaleTech/CasaOS (Go) Fixed in 0.4.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-37469
- 2026-10-03 Alias added: GHSA-92vc-4fcw-g68q
References
Advisory 2
Other 5
- https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/route/v1/samba.go#L121
- https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/service/connections.go#L58
- https://github.com/IceWhaleTech/CasaOS/releases/tag/v0.4.4
- https://github.com/github/pe-security-lab/issues/1871
- https://github.com/IceWhaleTech/CasaOS
More IceWhaleTech Casaos vulnerabilities
- TI-2024-16284 CasaOS Improper Restriction of Excessive Authentication Attempts vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-16282 CasaOS-UserService allows unauthorized access to any file CVSS 3.1CRITICAL 9.8
- 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-2023-37469 · CVE Program
- CVE-2023-37469 · NVD
- FIRST EPSS
- GHSA-92vc-4fcw-g68q · 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