CVSS 3.1
4.8 mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NCVE-2024-34707
Medium (4.8) in networktocode nautobot. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in nautobot 1.6.22, 2.2.4.
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.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- networktocode:nautobot
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-r2hr-4v48-fjv3 | PyPI | nautobot | <1.6.22 | 1.6.22 |
| GHSA-r2hr-4v48-fjv3 | PyPI | nautobot | >=2.0.0 <2.2.4 | 2.2.4 |
| PYSEC-2026-1688 | PyPI | nautobot | <1.6.22 >=2.0.0 <2.2.4 | 1.6.22, 2.2.4 |
References
- https://github.com/nautobot/nautobot/commit/4f0a66bd6307bfe0e0acb899233e0d4ad516f51c
- https://github.com/nautobot/nautobot/commit/f640aedc69c848d3d1be57f0300fc40033ff6423
- https://github.com/nautobot/nautobot/pull/5697
- https://github.com/nautobot/nautobot/pull/5698
- https://github.com/nautobot/nautobot/security/advisories/GHSA-r2hr-4v48-fjv3