CVE-2025-26390

A vulnerability has been identified in OZW672 (All versions < V6.0), OZW772 (All versions < V6.0). The web service of affected devices is vulnerable to SQL injection when checking authentication data. This could allow an unauthenticated remote attacker to bypass the check and authenticate as Administrator user.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert-portal.siemens.com/productcert/html/ssa-047424.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:siemens:ozw672_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:ozw672:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:ozw772_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:ozw772:-:*:*:*:*:*:*:*

History

03 Oct 2025, 20:46

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/html/ssa-047424.html -~~	() https://cert-portal.siemens.com/productcert/html/ssa-047424.html - Vendor Advisory
First Time		Siemens Siemens ozw772 Firmware Siemens ozw772 Siemens ozw672 Firmware Siemens ozw672
Summary		(es) Se ha identificado una vulnerabilidad en OZW672 (todas las versiones anteriores a V6.0) y OZW772 (todas las versiones anteriores a V6.0). El servicio web de los dispositivos afectados es vulnerable a una inyección SQL al comprobar los datos de autenticación. Esto podría permitir que un atacante remoto no autenticado eluda la comprobación y se autentique como administrador.
CPE		cpe:2.3:o:siemens:ozw672_firmware:::::::: cpe:2.3:h:siemens:ozw672:-:::::::* cpe:2.3:o:siemens:ozw772_firmware:::::::: cpe:2.3:h:siemens:ozw772:-:::::::*

13 May 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-13 10:15

Updated : 2025-10-03 20:46

NVD link : CVE-2025-26390

Mitre link : CVE-2025-26390

CVE.ORG link : CVE-2025-26390

JSON object : View

Products Affected

siemens

ozw672_firmware
ozw772_firmware
ozw672
ozw772

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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