Home/CVE/Nautobot is a Network Source of Truth and Network Automation Platform. A Nautobot user with admin privileges can modify
CVE

CVE-2024-34707

Nautobot is a Network Source of Truth and Network Automation Platform. A Nautobot user with admin privileges can modify

Nautobot is a Network Source of Truth and Network Automation Platform. A Nautobot user with admin privileges can modify the BANNER_TOP, BANNER_BOTTOM, and BANNER_LOGIN configuration settings via the /admin/constance/config/ endpoint. Normally these settings are used to provide custom banner text at the top and bottom of all Nautobot web pages (or specifically on the login page in the case of BANNER_LOGIN) but it was reported that an admin user can make use of these settings to inject arbitrary HTML, potentially exposing Nautobot users to security issues such as cross-site scripting (stored XSS).

The vulnerability is fixed in Nautobot 1.6.22 and 2.2.4.

HIGH · CVSS 7.5 EPSS 0.00266
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

2
networktocode nautobot< 1.6.22
networktocode nautobot>= 2.0.0 and < 2.2.4
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI nautobot HIGH fixed in 1.6.22
⚠

Public Exploits & PoCs

2
pocgithub.com · 5697github.com
pocgithub.com · 5698github.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 May 2024 · 03:39 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nautobot/nautobot/commit/4f0a66bd6307bfe0e0acb899233e0d4ad516f51cPatch
https://github.com/nautobot/nautobot/commit/f640aedc69c848d3d1be57f0300fc40033ff6423Patch
https://github.com/nautobot/nautobot/security/advisories/GHSA-r2hr-4v48-fjv3PatchVendor Advisory
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