XSS potential in rendered Markdown fields (comments, description, notes, etc.)

中 5.4CVE-2024-23345 · GHSA-v4xv-795h-rv4h · PYSEC-2024-16 · 23/01/2024 公開 · 17/06/2026 更新

要点

CVE-2024-23345 は nautobot, nautobot (networktocode) に影響する深刻度「中」 (CVSS 5.4) の脆弱性です。
今後30日間に悪用される確率（EPSS）：0.43%（全脆弱性の 37.6% より高い）。
対処：2.1.2, 1.6.10 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
nautobot PyPI	`≥ 2.0.0, < 2.1.2< 1.6.10`	`2.1.21.6.10`
nautobot networktocode	`≥ 2.0.0, < 2.1.2< 1.6.10`	`2.1.21.6.10`

概要

Impact

All users of Nautobot versions earlier than 1.6.10 or 2.1.2 are potentially impacted.

Due to inadequate input sanitization, any user-editable fields that support Markdown rendering, including:

Circuit.comments
Cluster.comments
CustomField.description
Device.comments
DeviceRedundancyGroup.comments
DeviceType.comments
Job.description
JobLogEntry.message
Location.comments
Note.note
PowerFeed.comments
Provider.noc_contact
Provider.admin_contact
Provider.comments
ProviderNetwork.comments
Rack.comments
Tenant.comments
VirtualMachine.comments
Contents of any custom fields of type markdown
Job class description attributes
The SUPPORT_MESSAGE system configuration setting

are potentially susceptible to cross-site scripting (XSS) attacks via maliciously crafted data.

Patches

Fixed in Nautobot versions 1.6.10 and 2.1.2.

References

https://github.com/nautobot/nautobot/pull/5133 https://github.com/nautobot/nautobot/pull/5134

NVD の説明

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.