HomeBox Missing User Authorization

published 2025-07-02 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-19731

cvss: 5.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits: 0; none known

HomeBox is a home inventory and organization system. Prior to 0.20.1, HomeBox contains a missing authorization check in the API endpoints responsible for updating and deleting inventory item attachments. This flaw allows authenticated users to perform unauthorized actions on inventory item attachments that they do not own. This issue could lead to unauthorized data manipulation or loss of critical inventory data. This issue has been patched in version 0.20.1. There are no workarounds, users must upgrade.

Patch / fix

fixed in 1 links 1

sysadminsmedia homebox 0.20.1

github.com/sysadminsmedia/homebox@e159dd8 commit

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 16 mo ago (2025-07-02)

Exploit prediction

0.30% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

sysadminsmedia homebox

Classification

Weakness

CWE-862 Missing Authorization

References

Sources

CVE List CVE-2025-53108
NVD CVE-2025-53108

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary