Unrated severityNVD Advisory· Published Aug 6, 2012· Updated Jun 16, 2026
CVE-2012-3020
CVE-2012-3020
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.
Affected products
10cpe:2.3:h:siemens:synco_ozw_web_server:ozw672.01:*:*:*:*:*:*:*+ 9 more
- 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:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:synco_ozw_web_server_firmware:*:*:*:*:*:*:*:*range: <=3.0
- (no CPE)range: <4
Patches
Vulnerability mechanics
References
2- www.us-cert.gov/control_systems/pdf/ICSA-12-214-01.pdfnvdUS Government Resource
- support.automation.siemens.com/WW/view/en/41929231/130000nvd
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