A vulnerability has been reported in eWire Payment Client, which can be exploited by malicious people to compromise a vulnerable system.
Input passed to the "paymentinfo" argument is not properly sanitised in ewirepcfunctions.php before being used as a command line argument in a call to "popen()". This can be exploited to execute arbitrary shell commands.
The vulnerability is reported in versions 1.60 and 1.70. Other versions may also be affected.
Solution: Edit the source code to ensure that input is properly sanitised.
Provided and/or discovered by: Discovered as a 0-day.
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