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titleReport from Arcan Security on July 14th, 2022

The text below is a summary of the security audit performed by Aracan Security. See the full report.

Introduction

This document reports the security audit results of the Confluence and Jira plugins “Requirement Yogi Cloud” and “Requirement Yogi for Jira Cloud” developed by the company Requirement Yogi.

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Risk analysis summary

The main risks which lead to this audit arethe auditor was asked to focus on were:

  • Data leak of a customer,
  • Unauthorized changes or deletion of customer’s data - Privilege escalation,

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  • Availability of the platform.

During the audit, the auditor has determined four scenarios that could impact the company Requirement Yogi: -

  • A user dumps data linked to another customer or a space he does not have access to,

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  • A user changes data linked to another customer or a space he does not have access to,

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  • A user performs a restricted action for which he does not have the granted rights,

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  • An attacker performs a distributed denial of service on the platform.

Risk assessment

Probability of the risk
ImpactDescription
4

Strong

The environment or context of the company means that, if nothing is done, such a threat will certainly materialize in the short term.

3

Average

The environment and the context of the company mean that, if nothing is done, such a threat will materialize in the short term.

2Low

Even in the absence of any security measure, the environment and the context mean that the probability of occurrence of such a threat, in the short or medium term, is low.

1Unlikely

Regardless of any security measures, the probability of occurrence of such a threat is extremely low and negligible.

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Impact of the risk
ImpactDescription
4

Strong

Unsustainable financial, legal, commercial or image impact.

3

Average

Significant financial, legal, commercial or image impact

2Low

Weak financial, legal, commercial or image impact.

1Minimal

Financial, legal, commercial or image impact without significant impact.


Summary

Scenario

Probability

Impact

Risk

Action to lower the risk

An attacker performs a distributed denial of service on the platform.

2

3

6

Implement a rate-limiting system

A user changes data linked to another customer or a space he does not have access to.

1

4

4

Harden the overall system

Secure the API

Make the API more consistent

A user dumps data linked to another customer or a space he does not have access to.

1

3

3

Harden the overall system

Secure the API

Make the API more consistent

A user performs a restricted action for which he does not have the granted rights.

1

3

3

Harden the overall system

Secure the API

General overview

Strength

Good understanding of the cybersecurity risks

Follow the guidelines from Atlassian

Secure development

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titleSAS Arcan Security

SAS ARCANSECURITY au capital de 30 000€ - 535 Route des Lucioles, Les Aqueducs B3, 06560 Valbonne, France

Tél. +33 4 83 43 25 44 - e-mail: contact@arcansecurity.comwww.arcansecurity.com
N°TVA : FR01 828 428 367