Описание
RouterOS contains an argument-handling flaw in the SSH login path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be changed, leading to privilege escalation. Exploitation requires an unauthenticated SSH session to reach the RouterOS login helper.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
Ссылки
- Third Party Advisory
- MitigationThird Party Advisory
- Release Notes
- Release Notes
- Release Notes
- Vendor Advisory
- ExploitThird Party Advisory
- US Government Resource
Уязвимые конфигурации
Одно из
EPSS
9.8 Critical
CVSS3
Дефекты
Связанные уязвимости
RouterOS contains an argument-handling flaw in the SSH login path involving usernames that begin with a prohibited character, allowing for the trusted RouterOS policy mask to be changed, leading to privilege escalation. Exploitation requires an unauthenticated SSH session to reach the RouterOS login helper.This issue was fixed in versions: 6.49.21 (Long-term), 7.23.4 (Long-term) and 7.24.2 (Stable)
Уязвимость реализации протокола SSH операционной системы RouterOS маршрутизаторов MikroTik, позволяющая нарушителю повысить свои привилегии
EPSS
9.8 Critical
CVSS3