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CVE-2023-37469

CasaOS Command Injection vulnerability

HIGH
8.8
CVSS Score
Published: August 24, 2023 at 10:12 PM UTC
Updated: June 17, 2026 at 06:08 AM UTC
3 products affected across 2 vendorsCasaosCasaOS-UserServiceCasaOS

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Severity
HIGH8.8
Exploit prediction
EPSS 2%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Casaos· Icewhale
95%
v < 0.4.4
Affected range stops below 0.4.4, so it looks safe — our inference, not a vendor statement
CasaOS· Icewhaletech
60%
v < 0.4.4
Affected range stops below 0.4.4, so it looks safe — our inference, not a vendor statement
CasaOS-UserService· Icewhaletech
60%
v < 0.4.4
Affected range stops below 0.4.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (5)

x_refsource_MISCProduct
Source: [email protected]
https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/route/v1/samba.go#L121
x_refsource_MISCProduct
Source: [email protected]
https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/service/connections.go#L58
x_refsource_MISCPatch
Source: [email protected]
https://github.com/IceWhaleTech/CasaOS/commit/af440eac5563644854ff33f72041e52d3fd1f47c
x_refsource_MISCRelease Notes
Source: [email protected]
https://github.com/IceWhaleTech/CasaOS/releases/tag/v0.4.4
x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://securitylab.github.com/advisories/GHSL-2022-119_CasaOS/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHGitHub_M
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-77

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