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SPOJENO AI

MikroTik RouterOS WinBox Split-Principal Authentication Bypass and Privilege Escalation

Classification: Severe, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 8.8, CVEs: , Summary: A remote authenticated user with read-only credentials can specify a full administrative account during stage two to obtain an admin session and persistently escalate privileges without knowing the admin password. Upgrade MikroTik RouterOS to version 7.24.5 (stable), 7.25rc1 (testing), or a later version. Verification tests confirm that the split-principal authentication flow is…

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2 zprávy z 2 zdrojů · první CZ · EN/orig

MikroTik FI IT

tg: zranitelnost tp: identita

CVE v události 1

CVEhodnoceníKEVEPSS
CVE-2026-103903 8.8 3.1 · ENISA 8.7 4.0 · ENISA – –

Hodnocení z katalogů, všechna, se stupnicí CVSS a vydavatelem. Rozpad vektoru je na stránce CVE. Advisory v textu uvádí CVSS 8.8.

Jak se o tom psalo 2

  1. · zachyceno · NCSC-FI FI nadpis události

    MikroTik RouterOS WinBox Split-Principal Authentication Bypass and Privilege Escalation

    Classification: Severe, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 8.8, CVEs: , Summary: A remote authenticated user with read-only credentials can specify a full administrative account during stage two to obtain an admin session and persistently escalate privileges without knowing the admin password. Upgrade MikroTik RouterOS to version 7.24.5 (stable), 7.25rc1 (testing), or a later version. Verification tests confirm that the split-principal authentication flow is…

  2. · CSIRT Itálie (ACN) IT

    Risolta vulnerabilità in MikroTik RouterOS

    Aggiornamenti di sicurezza per MikroTik RouterOS sanano una vulnerabilità con gravità "alta". Tale vulnerabilità, qualora sfruttata, potrebbe consentire a un utente malintenzionato remoto autenticato di eludere i meccanismi di sicurezza ed elevare i propri privilegi sui sistemi interessati.