CVE-2024-23345: XSS potential in rendered Markdown fields (comments, description, notes, etc.)

CVE-2024-23345 · Severity: low · CVSS 3.1 · Published 2024-01-23

Nautobot is a Network Source of Truth and Network Automation Platform built as a web application. All users of Nautobot versions earlier than 1.6.10 or 2.1.2 are potentially impacted by a cross-site scripting vulnerability. Due to inadequate input sanitization, any user-editable fields that support Markdown rendering, including are potentially susceptible to cross-site scripting (XSS) attacks via maliciously crafted data. This issue is fixed in Nautobot versions 1.6.10 and 2.1.2.

Technologies: nautobot (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2024-23345 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-23345 being exploited in the wild.
How severe is CVE-2024-23345?
Low severity, with a CVSS score of 3.1, published 23 January 2024.
Which products and versions are affected?
nautobot (PyPI) ECOSYSTEM:introduced=2.0.0,fixed=2.1.2, GIT:introduced=0,fixed=17effcbe84a72150c82b138565c311bbee357e80,fixed=64312a4297b5ca49b6cdedf477e41e8e4fd61cce|ECOSYSTEM:introduced=2.0.0,fixed=2.1.2,introduced=0,fixed=1.6.10.
Is there a fix for CVE-2024-23345?
Yes. nautobot (PyPI): upgrade to 1.6.10, 2.1.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-23345?
Check whether you run nautobot (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • nautobot (PyPI): upgrade to 1.6.10, 2.1.2 or later
    pip install "nautobot>=2.1.2"

Affected products

  • nautobot (PyPI) ECOSYSTEM:introduced=2.0.0,fixed=2.1.2, GIT:introduced=0,fixed=17effcbe84a72150c82b138565c311bbee357e80,fixed=64312a4297b5ca49b6cdedf477e41e8e4fd61cce|ECOSYSTEM:introduced=2.0.0,fixed=2.1.2,introduced=0,fixed=1.6.10

Identifiers

  • CVE-2024-23345
  • GHSA-v4xv-795h-rv4h
  • PYSEC-2024-16

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