CVE-2026-26367 — HIGH (8.1)

Vulnerability Description

eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user (UG_USER) to delete arbitrary user accounts, except for the built-in admin account. The application does not enforce role-based access control on this function, allowing a standard user to submit a crafted POST request to /jsonrpc/management specifying another username to have that account removed without elevated permissions or additional confirmation.

CVSS Score

8.1

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jung-Group	Enet Smart Home	2.2.1

Related Weaknesses (CWE)

CWE-862

References

https://www.vulncheck.com/advisories/jung-enet-smart-home-server-arbitrary-user-Broken Link
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5973.phpExploitThird Party Advisory

FAQ

What is CVE-2026-26367?

CVE-2026-26367 is a vulnerability with a CVSS score of 8.1 (HIGH). eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the deleteUserAccount JSON-RPC method that permits any authenticated low-privileged user (UG_USER) to delete ar...

How severe is CVE-2026-26367?

CVE-2026-26367 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-26367?

Check the references section above for vendor advisories and patch information. Affected products include: Jung-Group Enet Smart Home.