CVE-2026-33793
Gravedad CVSS v4.0:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
09/04/2026
Última modificación:
09/04/2026
Descripción
*** Pendiente de traducción *** An Execution with Unnecessary Privileges vulnerability in the User Interface (UI) of Juniper Networks Junos OS and Junos OS Evolved allows a local, low-privileged attacker to gain root privileges, thus compromising the system.<br />
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When a configuration that allows unsigned Python op scripts is present on the device, a non-root user is able to execute malicious op scripts as a root-equivalent user, leading to privilege escalation. <br />
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This issue affects Junos OS: <br />
<br />
* All versions before 22.4R3-S7, <br />
* from 23.2 before 23.2R2-S4, <br />
* from 23.4 before 23.4R2-S6,<br />
* from 24.2 before 24.2R1-S2, 24.2R2, <br />
* from 24.4 before 24.4R1-S2, 24.4R2; <br />
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Junos OS Evolved: <br />
<br />
<br />
<br />
* All versions before 22.4R3-S7-EVO, <br />
* from 23.2 before 23.2R2-S4-EVO, <br />
* from 23.4 before 23.4R2-S6-EVO,<br />
* from 24.2 before 24.2R2-EVO, <br />
* from 24.4 before 24.4R1-S1-EVO, 24.4R2-EVO.
Impacto
Puntuación base 4.0
8.50
Gravedad 4.0
ALTA
Puntuación base 3.x
7.80
Gravedad 3.x
ALTA