Allocation of Resources Without Limits or Throttling Affecting kiwitcms package, versions [,12.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.17% (56th percentile)

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  • Snyk ID SNYK-PYTHON-KIWITCMS-3322196
  • published 16 Feb 2023
  • disclosed 15 Feb 2023
  • credit mosaa404

How to fix?

Upgrade kiwitcms to version 12.0 or higher.

Overview

kiwitcms is a Test Case Management System

Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the "Password Reset" page, when an attacker could send a large number of valid emails connected to users in Kiwi TCMS. Exploiting this vulnerability is possible due to missing rate limiting.

Workarounds

Users may install and configure a rate-limiting proxy in front of Kiwi TCMS, such as Nginx, and/or configure rate limits on their email server when possible.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
5.9 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

NVD

5.9 medium