\begin{enumerate}[label={8.\arabic*}]
- \item\pass{} Verify that the application does not output error
+ \item\fail{} Verify that the application does not output error
messages or stack traces containing sensitive data
that could assist an attacker,
including session id,
information.
\begin{result}
+ Disabled by default but there is no way to enable error logging
+ without outputting detailed error information. \emph{PDOException::getMessage}
+ is directly logged to the specified logging target (user or logfile).
\end{result}
\item\pass{} Verify that error handling logic in security controls
denies access by default.
\begin{result}
+ The limited number of errors actually handled do block access.
+ The software passes this check, this however is a side effect of limited error handling.
\end{result}
\item\pass{} Verify security logging controls provide the ability
are identified as security-relevant.
\begin{result}
+ Failed login attempts or password resets are not logged at all.
+ Only actual crashes/unrecoverable errors are logged.
+ Failed/unauthorized installation attempts won't get logged either.
\end{result}
\item\pass{} Verify that each log event includes necessary
happens.
\begin{result}
+ Log information is very minimal and doesn't include the date and time unless it's part of the exception message.
+ Only information available regarding the moment an error occoured is the date used as the log filename.
\end{result}
\item\pass{} Verify that all
viewing software.
\begin{result}
+ Plaintext logfiles are used and if any data injected into the logfile ends up being executed this would be a security flaw of the text editor used as a viewer.
\end{result}
\item\pass{} Verify that security logs are protected from
unauthorized access and modification.
\begin{result}
+ There is a htaccess which is supposed to block access to the log files.
+ Blocking access to the logs depends on the server configuration
+ because the log files are part of the main program directory.
+ Clear documentation which warns users about this behavior is missing.
\end{result}
\item\pass{} Verify that the application does not log
I tokens.
\begin{result}
+ The application itself does not log any usernames/passwords.
+ \emph{PDOException}'s end up in the log files however, the database driver implementation
+ could append sensitive data to the exception message.
+ Documentation suggesting users should verify that the database driver they end up using doesn't include sensitive data in exception messages is absent.
\end{result}
\item\pass{} Verify that all non-printable symbols and field
\item\pass{} Verify that an audit log or similar allows for non-repudiation of key transactions.
\begin{result}
+ Failed login attempts, password reset, login/logout... are not logged at all.
+ It's not possible to retreive the IP address from which a password reset has been issued.
+ Only potential requests are logged even before it's verified such an action exists.
\end{result}
\item\pass{} Verify that security logs have some form of
logs have the correct time.
\begin{result}
+ Time information is not inserted into log messages.
+ The actual log files however are named after the current system date, this gives a precision of 24 hours.
\end{result}
\end{enumerate}
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