CVE-2026-26369 (GCVE-0-2026-26369)

Vulnerability from cvelistv5 – Published: 2026-02-15 15:29 – Updated: 2026-08-24 10:28
VLAI
Title
JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup
Summary
eNet SMART HOME server 2.2.1 and 2.3.1 contains a privilege escalation vulnerability due to insufficient authorization checks in the setUserGroup JSON-RPC method. A low-privileged user (UG_USER) can send a crafted POST request to /jsonrpc/management specifying their own username to elevate their account to the UG_ADMIN group, bypassing intended access controls and gaining administrative capabilities such as modifying device configurations, network settings, and other smart home system functions.
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-17 16:49 UTC
CWE
  • CWE-269 - Improper Privilege Management
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7402 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
JUNG eNet SMART HOME server Affected: 2.3.1 (46841)
Affected: 2.2.1 (46056)
guessed Create a notification for this product.
Date Public
2026-02-14 00:00
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab
Show details on NVD website
To clipboard 

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