CVE-2015-7361

critical

Description

FortiOS 5.2.3, when configured to use High Availability (HA) and the dedicated management interface is enabled, does not require authentication for access to the ZebOS shell on the HA dedicated management interface, which allows remote attackers to obtain shell access via unspecified vectors.

References

http://www.securitytracker.com/id/1033093

http://www.fortiguard.com/advisory/zebos-routing-remote-shell-service-enabled

http://fortiguard.com/advisory/zebos-routing-remote-shell-service-enabled

Details

Source: Mitre, NVD

Published: 2015-10-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 9.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00904