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Vulnerability · Published Jan 22, 2024 · Assigned by GitHub_M

CVE-2024-23345Nautobot has XSS potential in rendered Markdown fields

High 7.1

In plain English

A high-severity cross-site scripting in nautobot from nautobot. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.4%top 62.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
PyPInautobot2.1.2GHSA-v4xv-795h-rv4h
PyPInautobot1.6.10GHSA-v4xv-795h-rv4h
PyPInautobot1.6.10, 2.1.2PYSEC-2024-16

Affected products (as reported)

VendorProductVersions
nautobot nautobot >= 2.0.0, < 2.1.2< 1.6.10

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L

References