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TI-2026-47768 Aliases CVE-2026-67614GHSA-jr78-52g9-xcm6

CyberPanel < 3.0.0 Hard-coded JWT Secret Authentication Bypass via WebTerminal

Priority MEDIUM 50CWE-798Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-798.

Summary

CyberPanel before 3.0.0 contains a hard-coded JWT secret vulnerability in the WebTerminal FastAPI SSH service that allows unauthenticated remote attackers to forge valid authentication tokens and obtain an interactive root shell via WebSocket on port 8888. Attackers can craft a forged JWT signed with the hardcoded secret value, specifying ssh_user=root, to authenticate to the terminal service without any valid credentials and receive a root shell.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00964 61st percentileScored 2026-11-07
Fix Fixed cyberpanel (usmannasir): 3.0.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
usmannasircyberpanelbefore 3.0.03.0.0Patch availableCNA
  • cyberpanel Vendorusmannasir Affected before 3.0.0 Fixed in 3.0.0 Patch available CNA

Remediation

  • Fix · CNA cyberpanel (usmannasir) Fixed in 3.0.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    usmannasir cyberpanel 3.0.0

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-47767 CyberPanel < 3.0.0 Path Traversal File Read via cloudAPI ReadReportPriority LOW 31
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-67614
  2. 2026-10-03 Alias added: GHSA-jr78-52g9-xcm6

References

Other 2

  • TI-2026-50261 CyberPanel 2.4.3 Authenticated Command Injection via starRemoteTransfer CVSS 4.0HIGH 8.7
  • TI-2026-46955 CyberPanel IncBackups IDOR via Sequential Backup ID CVSS 4.0HIGH 8.7
  • TI-2026-46954 CyberPanel Missing Authorization in cancelBackupCreation Handler CVSS 4.0HIGH 7.2
  • TI-2026-50259 CyberPanel 2.4.3 Arbitrary File Read via File Manager ZIP Upload CVSS 4.0HIGH 7.1
  • TI-2026-60279 CyberPanel before 3.0.5 Authentication Bypass via API CVSS 4.0HIGH 8.6
  • TI-2026-50260 CyberPanel 2.4.3 Authenticated RCE via Remote Backup Feature CVSS 4.0HIGH 8.7
See all 8 →

Sources

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