Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-0204

Severity CVSS v4.0:
Pending analysis
Type:
CWE-306 Missing Authentication for Critical Function
Publication date:
29/04/2026
Last modified:
05/05/2026

Description

A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.

Impact

Vector 3.x
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.00
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:* 6.5.5.2-28n (excluding)
cpe:2.3:h:sonicwall:nsa_2650:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_3600:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_3650:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_4600:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_4650:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_5600:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_5650:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_6600:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:nsa_6650:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sm_9200:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sm_9250:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sm_9400:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sm_9450:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:sm_9600:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools