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Update of wiki for new option --binary-fields

Miroslav Stampar 2016-05-03 12:54:35 +02:00
parent f17f0f9545
commit 87b7b9c1c3
1 changed files with 11 additions and 10 deletions
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21
Usage.md

@ -151,6 +151,7 @@ Options:
-X EXCLUDECOL DBMS database table column(s) to not enumerate
-U USER DBMS user to enumerate
--exclude-sysdbs Exclude DBMS system databases when enumerating tables
--pivot-column=P.. Pivot column name
--where=DUMPWHERE Use WHERE condition while table dumping
--start=LIMITSTART First query output entry to retrieve
--stop=LIMITSTOP Last query output entry to retrieve
@ -211,6 +212,7 @@ Options:
-s SESSIONFILE Load session from a stored (.sqlite) file
-t TRAFFICFILE Log all HTTP traffic into a textual file
--batch Never ask for user input, use the default behaviour
--binary-fields=.. Result fields having binary values (e.g. "digest")
--charset=CHARSET Force character encoding used for data retrieval
--crawl=CRAWLDEPTH Crawl the website starting from the target URL
--crawl-exclude=.. Regexp to exclude pages from crawling (e.g. "logout")
@ -223,7 +225,6 @@ Options:
--hex Use DBMS hex function(s) for data retrieval
--output-dir=OUT.. Custom output directory path
--parse-errors Parse and display DBMS error messages from responses
--pivot-column=P.. Pivot column name
--save=SAVECONFIG Save options to a configuration INI file
--scope=SCOPE Regexp to filter targets from provided proxy log
--test-filter=TE.. Select tests by payloads and/or titles (e.g. ROW)
@ -1279,7 +1280,7 @@ Database: testdb
### Dump database table entries
Switch and options: `--dump`, `-C`, `-T`, `-D`, `--start`, `--stop`, `--first`, `--last` and `--where`
Switch and options: `--dump`, `-C`, `-T`, `-D`, `--start`, `--stop`, `--first`, `--last`, `--pivot-column` and `--where`
When the session user has read access to a specific database's table it is possible to dump the table entries.
@ -1314,6 +1315,8 @@ If you want to dump only a range of entries, then you can provide options `--sta
It is also possible to specify which single character or range of characters to dump with options `--first` and `--last`. For instance, if you want to dump columns' entries from the third to the fifth character, provide `--first 3` `--last 5`. This feature only applies to the blind SQL injection techniques because for error-based and UNION query SQL injection techniques the number of requests is exactly the same, regardless of the length of the column's entry output to dump.
Sometimes (e.g. for Microsoft SQL Server, Sybase and SAP MaxDB) it is not possible to dump the table rows straightforward by using `OFFSET m, n` mechanism because of lack of similar. In such cases sqlmap dumps the content by determining the most suitable `pivot` column (the one with most unique values) whose values are used later on for retrieval of other column values. If it is necessary to enforce the usage of particular `pivot` column because the automatically chosen one is not suitable (e.g. because of lack of table dump results) you can use option `--pivot-column` (e.g. `--pivot-column=id`).
In case that you want to constraint the dump to specific column values (or ranges) you can use option `--where`. Provided logical operation will be automatically used inside the `WHERE` clause. For example, if you use `--where="id>3"` only table rows having value of column `id` greater than 3 will be retrieved (by appending `WHERE id>3` to used dumping queries).
As you may have noticed by now, sqlmap is **flexible**: you can leave it to automatically dump the whole database table or you can be very precise in which characters to dump, from which columns and which range of entries.
@ -1786,6 +1789,12 @@ Switch: `--batch`
If you want sqlmap to run as a batch tool, without any user's interaction when sqlmap requires it, you can force that by using switch `--batch`. This will leave sqlmap to go with a default behaviour whenever user's input would be required.
### Mark result fields containing binary values
Option `--binary-fields`
In cases of table content retrieval containing column(s) with binary values (e.g. column `password` with binary stored password hash values) it is possible to use option `--binary-fields` for proper handling. All those fields (i.e. table columns) are then retrieved and represented in their hexadecimal representation, so afterwards they could be properly processed with other tools (e.g. `john`).
### Force character encoding used for data retrieval
Option: `--charset`
@ -1963,14 +1972,6 @@ ers (0x80040E14)
[...]
```
### Pivot column
Option: `--pivot-column`
Sometimes (e.g. for Microsoft SQL Server, Sybase and SAP MaxDB) it is not possible to dump the table rows straightforward by using `OFFSET m, n` mechanism because of lack of similar. In such cases sqlmap dumps the content by determining the most suitable `pivot` column (the one with most unique values) whose values are used later on for retrieval of other column values.
Sometimes it is necessary to enforce the usage of particular `pivot` column (e.g. `--pivot-column=id`) if the automatically chosen one is not suitable (e.g. because of lack of table dump results).
### Save options in a configuration INI file
Option: `--save`