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TI-2026-21313 Aliases CVE-2026-26368GHSA-f778-29c3-g295

JUNG eNet SMART HOME server 2.2.1/2.3.1 Account Takeover via resetUserPassword

Priority HIGH 73CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00584 48th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JUNGeNet SMART HOME server2.3.1 (46841); 2.2.1 (46056)—No fix listedCNA
  • eNet SMART HOME server VendorJUNG Affected 2.3.1 (46841); 2.2.1 (46056) Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:jung-group:enet_smart_home:2.2.1:*:*:*:*:*:*:*2.2.1VulnerableJUNG
cpe:2.3:a:jung-group:enet_smart_home:2.3.1:*:*:*:*:*:*:*2.3.1VulnerableJUNG
  • cpe:2.3:a:jung-group:enet_smart_home:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·JUNG
  • cpe:2.3:a:jung-group:enet_smart_home:2.3.1:*:*:*:*:*:*:* Versions 2.3.1 Vulnerable ·JUNG

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-26368
  2. 2026-10-03 Alias added: GHSA-f778-29c3-g295

References

Exploit 1

  • TI-2026-21311 JUNG eNet SMART HOME server 2.2.1/2.3.1 Use of Default Credentials CVSS 4.0CRITICAL 9.3
  • TI-2026-21314 JUNG eNet SMART HOME server 2.2.1/2.3.1 Privilege Escalation via setUserGroup CVSS 4.0HIGH 8.7
  • TI-2026-21312 JUNG eNet SMART HOME server 2.2.1/2.3.1 Arbitrary User Deletion via deleteUserAccount CVSS 4.0HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences