Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2012-3020 Details

Description

The Siemens Synco OZW Web Server devices OZW672.*, OZW772.*, and OZW775 with firmware before 4 have an unspecified default password, which makes it easier for remote attackers to obtain administrative access via a network session.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://support.automation.siemens.com/WW/view/en/41929231/130000	CVE
http://www.us-cert.gov/control_systems/pdf/ICSA-12-214-01.pdf	CVE	US Government Resource
http://support.automation.siemens.com/WW/view/en/41929231/130000	[email protected]
http://www.us-cert.gov/control_systems/pdf/ICSA-12-214-01.pdf	[email protected]	US Government Resource

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-255	Credentials Management Errors	[email protected]

Affected Products

Product	Versions
siemens synco ozw web server	ozw672.01 ozw672.04 ozw672.16 ozw772.01 ozw772.04
CPE cpe:2.3:h:siemens:synco_ozw_web_server:ozw672.01:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw672.04:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw672.16:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw772.01:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw772.04:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw772.16:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw772.250:::::::* cpe:2.3:h:siemens:synco_ozw_web_server:ozw775:::::::* Remediation No remediation found in references.
siemens synco ozw web server firmware	<= 3.0
CPE cpe:2.3:o:siemens:synco_ozw_web_server_firmware:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 7, 2012	Initial Analysis	[email protected]