owasp-modsecurity / owasp-modsecurity/ModSecurity

append data to variables

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#340 21 comments 0 reactions 1 assignee View on GitHub

@zimmerle is already working on this.

Since Oct 17, 2013.

2.x 3.x RIP - Type - Feature TBF by libmodsec
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C++
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Description

MODSEC-187: Like adding number to a variable (TX.setvar: var=+1), it would be useful to be able to append a string to a variable (ex: TX.setvar:var=>new_string).

In usual cases, this could oviously be done manually:
TX.setvar:var=%{TX.setvar}new_string

But you cannot do the same when you variable name depends on a variable:
TX.setvar:var_%{TX.number}=>new_string

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