kbrain

CVE-2012-3020

HIGH · CVSS 7.5EPSS 1.4%EU EUVD

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.

Key facts

CVSS score
7.5 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-255
EPSS score
1.4% (73th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-2998)
Published
August 6, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-2998 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server
  • siemens / synco ozw web server firmware

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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