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CVE-2014-0773

HIGH · CVSS 7.5EPSS 2.5%EU EUVD

The BWOCXRUN.BwocxrunCtrl.1 control contains a method named “CreateProcess.” This method contains validation to ensure an attacker cannot run arbitrary command lines. After validation, the values supplied in the HTML are passed to the Windows CreateProcessA API. The validation can be bypassed allowing for running arbitrary command lines. The command line can specify running remote files (example: UNC command line). A function exists at offset 100019B0 of bwocxrun.ocx. Inside this function, there are 3 calls to strstr to check the contents of the user specified command line. If “\setup.exe,” “\bwvbprt.exe,” or “\bwvbprtl.exe” are contained in the command line (strstr returns nonzero value), the command line passes validation and is then passed to CreateProcessA.

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-77
EPSS score
2.5% (85th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-0804)
Published
April 12, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-0804 in the EU Vulnerability Database. Last updated in EUVD on September 19, 2025.

View on the EU Vulnerability Database

Affected products

  • advantech / advantech webaccess
  • advantech / advantech webaccess
  • advantech / advantech webaccess
  • advantech / advantech webaccess

References

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

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