What is a struct ColdFusion?

What is a struct ColdFusion?

ColdFusion structures consist of key-value pairs. Structures let you build a collection of related variables that are grouped under a single name. You can define ColdFusion structures dynamically.

How do I use Cfdump in ColdFusion?

Use the cfdump tag to get the elements, variables, and values of most kinds of ColdFusion objects. Useful for debugging. You can display the contents of simple and complex variables, objects, components, user-defined functions, and other elements.

How do you create an array in ColdFusion?

Create an array

In ColdFusion, you can create arrays explicitly, by using a function to declare the array and then assigning it data, or implicitly by using an assignment statement. You can create simple or complex, multidimensional arrays. This statement creates a two-dimensional array named myArray.

What is ColdFusion used for?

Adobe ColdFusion is an application server and a platform for building and deploying web and mobile applications. Use ColdFusion to create dynamic internet applications. ColdFusion is a rapid scripting environment for creating dynamic internet applications using ColdFusion Markup Language (CFML).

How do you concatenate strings in ColdFusion?

ColdFusion already supports string concatenation using “&” operator. ColdFusion 8 introduces a new string operator “&=” for compound concatenation.

What is Cfparam in ColdFusion?

To test whether a required variable exists, and that it is of the specified type, use this tag with the name and type attributes. If the variable does not exist or its value is not of the specified type, ColdFusion returns an error.

How do I redirect to another page in ColdFusion?

Permanent redirects use the 301 HTTP status code, which means, “Moved Permanently”. In ColdFusion, a permanent redirect can be achieved using the <cfheader> tag.

Is ColdFusion still a thing?

It’s been over two decades since ColdFusion made its way to the developer community. With thousands of programming languages, ColdFusion is still alive and thriving.

Is ColdFusion end of life?

Adobe ColdFusion is java-based commercial web application server and development platform from Adobe. ColdFusion’s lifecycle is typically 5 years after release, with new releases usually about every two years.
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What is Cfsavecontent?

Saves the generated content of the cfsavecontent tag, including the results of evaluating expressions and executing custom tags, in the specified variable. <cfsavecontent variable=””> savecontent variable=”” {}; CFDocs.

What is the difference between Cfset and Cfparam?

the primary difference is that cfparam sets the value of a variable _only_ if that variable does not exist. Whereas cfset always sets the value of a variable. ie If the variable exists, it overwrites the existing value. If it does not exist, it creates one.

Who still uses ColdFusion?

ColdFusion is used by the Social Security Administration, the Food and Drug Administration, The Kennedy Center, the State Department, and the Fortune 100 websites listed below.

Does ColdFusion use Log4j?

ColdFusion 2021 ships with Log4j versions 2.13.

How do you display a variable in ColdFusion?

Syntax. To set a ColdFusion variable, use the <cfset> tag. To output the variable, you need to surround the variable name with hash ( # ) symbols and enclose it within <cfoutput> tags.

What is Cfset?

A cfset tag defines a value for each method or property in the COM object interface. The last cfset creates a variable to store the return value from the COM object’s SendMail method.

Is ColdFusion vulnerable to Log4j?

Adobe has released security updates for ColdFusion versions 2021 and 2018. There is a critical security vulnerability (CVE-2021-44228) in the Log4j, which is a popular logging library for Java-based applications. The vulnerability also impacts Adobe ColdFusion.

Is log4j1 vulnerable to Log4Shell?

What software is affected by Log4Shell? The Log4Shell vulnerability may affect all Log4j 2 versions as well as many Log4j 1 versions. The only versions of Log4j that are considered safe are 2.15.

How do you set variables in ColdFusion?

To set a ColdFusion variable, use the <cfset> tag. To output the variable, you need to surround the variable name with hash ( # ) symbols and enclose it within <cfoutput> tags.

Does Lucee use Log4j?

From what I have seen, lucee ships with log4j 1.2. x which is not listed as an affected version for CVE-2021-44228. See more details about log4j 1.

Is Netflix affected by Log4j?

Over a hundred vendors confirmed to be affected including: Microsoft, Amazon Web Services, Netflix and Oracle, and experts say that the flaw has gone unnoticed since 2013.

How serious is the Log4j vulnerability?

Log4j is used worldwide across software applications and online services, and the vulnerability requires very little expertise to exploit. This makes Log4shell potentially the most severe computer vulnerability in years.

Is log4jshell patched?

Conclusion. Based on our research, it is clear that the Log4Shell vulnerability is not patched by many libraries, especially those that use it indirectly, even though a fixed version of Log4j has been available for over four months.

Is Google affected by Log4Shell?

Android is not aware of any impact to the Android Platform or Enterprise. At this time, no update is required for this specific vulnerability, but we encourage our customers to ensure that the latest security updates are applied to their devices.

What happened to Log4j?

A vulnerability in the log4j-core Java library was found that allows Remote Code Execution (RCE) and/or extracting information from affected systems. It is considered one of the most serious bugs in recent software history. Every application using the log4j-core library directly or indirectly might be affected.

Is Log4j safe now?

Yesterday, the US government’s Cyber Safety Review Board (CSRB) released a report concluding that the Log4j flaw will remain an “endemic vulnerability” for the foreseeable future.