CVE-2026-27600

CVSS v3 5.0 MEDIUM

5.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

H

omeBox is a home inventory and organization system. Prior to 0.24.0-rc.1, the notifier functionality allows authenticated users to specify arbitrary URLs to which the application sends HTTP POST requests. No validation or restriction is applied to the supplied host, IP address, or port. Although the application does not return the response body from the target service, its UI behavior differs depending on the network state of the destination. This creates a behavioral side-channel that enables internal service enumeration. This vulnerability is fixed in 0.24.0-rc.1.

References

Link	Resource
https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-cm7p-5mg5-82pm	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sysadminsmedia:homebox:*:*:*:*:*:*:*:*

History

05 Mar 2026, 21:15

Type	Values Removed	Values Added
First Time		Sysadminsmedia Sysadminsmedia homebox
CPE		cpe:2.3:a:sysadminsmedia:homebox::::::::
References	~~() https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-cm7p-5mg5-82pm -~~	() https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-cm7p-5mg5-82pm - Vendor Advisory

03 Mar 2026, 23:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-03 23:15

Updated : 2026-03-05 21:15

NVD link : CVE-2026-27600

Mitre link : CVE-2026-27600

CVE.ORG link : CVE-2026-27600

JSON object : View

Products Affected

sysadminsmedia

homebox

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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