CVE-2026-88895
8.6
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
CyberPanel before 3.0.5 fails to enforce two-factor authentication on API endpoints, allowing attackers to bypass TOTP requirements using password-derived tokens. Attackers who obtain an administrator's password can derive API tokens and perform administrative operations or create authenticated sessions without the second factor.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| usmannasir | cyberpanel | 0 < 3.0.5 | affected |
| usmannasir | cyberpanel | 3.0.5 | unaffected |
Weaknesses
- CWE-287: Improper Authentication
References
- https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-h2f7-38ww-5pwc
- https://www.vulncheck.com/advisories/cyberpanel-before-3.0.5-authentication-bypass-via-api
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