Auth bypass in Jung Enet Smart Home Server
CVE-2026-26368
eNet SMART HOME server 2.2.1 and 2.3.1 contains a missing authorization vulnerability in the resetUserPassword JSON-RPC method that allows any authenticated low-privileged user (UG_USER) to reset the password of arbitrary accounts, including those in the UG_ADMIN and UG_SUPER_ADMIN groups, without supplying the current password or having sufficient privileges. By sending a crafted JSON-RPC request to /jsonrpc/management, an attacker can overwrite existing credentials, resulting in direct account takeover with full administrative access and persistent privilege escalation.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (39.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Jung Enet Smart Home Server — versions 2.3.1 (46841), 2.2.1 (46056)
- Jung-Group Enet Smart Home — versions 2.2.1, 2.3.1
Weakness classification (CWE)
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5974.php (Exploit, Third Party Advisory, third-party-advisory)
- www.vulncheck.com/advisories/jung-enet-smart-home-server-account-takeover-via-r (Broken Link, third-party-advisory)
Frequently asked questions
- What is CVE-2026-26368?
- CVE-2026-26368 is a high-severity vulnerability in Jung Enet Smart Home Server, classified under Missing Authorization. CVSS score: 8.8/10. Published 2026-02-15.
- How severe is CVE-2026-26368?
- High severity. CVSS v3 base score is 8.8 out of 10.