CVE-2024-34707

Nautobot's BANNER_* configuration can be used to inject arbitrary HTML content into Nautobot pages

Description

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.25%
Affected: nautobot nautobot
Published at:
Updated at:

References

Link Tags
https://github.com/nautobot/nautobot/security/advisories/GHSA-r2hr-4v48-fjv3
https://github.com/nautobot/nautobot/pull/5697
https://github.com/nautobot/nautobot/pull/5698
https://github.com/nautobot/nautobot/commit/4f0a66bd6307bfe0e0acb899233e0d4ad516f51c
https://github.com/nautobot/nautobot/commit/f640aedc69c848d3d1be57f0300fc40033ff6423

Frequently Asked Questions

What is the severity of CVE-2024-34707?
CVE-2024-34707 has been scored as a high severity vulnerability.
How to fix CVE-2024-34707?
To fix CVE-2024-34707, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-34707 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-34707 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-34707?
CVE-2024-34707 affects nautobot nautobot.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.