CVE-2026-26368 | THREATINT

Description

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.

PUBLISHED Reserved 2026-02-15 | Published 2026-02-15 | Updated 2026-02-15 | Assigner VulnCheck

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

Missing Authorization

Product status

2.3.1 (46841)

affected

2.2.1 (46056)

affected

Credits

LiquidWorm as Gjoko Krstic of Zero Science Lab finder

References

www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5974.php (ZeroScience Vulnerability Advisory ZSL-2026-5974) third-party-advisory

www.vulncheck.com/...mart-home-server-account-takeover-via-r (VulnCheck Advisory: JUNG eNet SMART HOME server 2.2.1/2.3.1 Account Takeover via resetUserPassword) third-party-advisory

cve.org (CVE-2026-26368)

nvd.nist.gov (CVE-2026-26368)

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