@hclsoftware/secagent/src/Tasks/SanitizeByReplaceAllTask.js

IAST agent

//IASTIGNORE

/*
 * ****************************************************
 * Licensed Materials - Property of HCL.
 * (c) Copyright HCL Technologies Ltd. 2017, 2025.
 * Note to U.S. Government Users *Restricted Rights.
 * ****************************************************
 */

'use strict'
const TaskType = require('./TaskType')
const ObjectHasher = require('object-hash')

module.exports = class SanitizeByReplaceTask {
  constructor (oldValue, stack, parameters, replacement) {
    this.oldValue = oldValue
    this.taskInfo = { stack: stack, parameters: parameters }
    this.newValue = replacement
    this.taskType = TaskType.SANITIZATION
  }

  get parameters () {
    return this.taskInfo.parameters
  }

  get stack () {
    return this.taskInfo.stack
  }

  performAction (exploit) {
    return exploit.origReplaceAll(this.oldValue, this.newValue)
  }

  taskInfoDescription () {
    return `replaceAll: \"${this.oldValue}\"->\"${this.newValue}\"`
  }

  getSignature () {
    // need object-hasher here since the replace parameters can be regexp or function.
    const hashInput = { taskName: 'replaceAll', oldVal: this.oldValue, newVal: this.newValue }
    return ObjectHasher(hashInput)
  }
}