{"id":"CVE-2024-34707","aliases":["GHSA-r2hr-4v48-fjv3","PYSEC-2026-1688"],"url":"https://o3.security/vulnerability/CVE-2024-34707","summary":"Nautobot's BANNER_* configuration can be used to inject arbitrary HTML content into Nautobot pages","details":"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.","published":"2024-05-13T19:22:41.202Z","modified":"2026-08-12T03:51:08.598712447Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:H/A:L"},"epss":{"score":0.00606,"percentile":0.46277,"asOf":"2026-08-28"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"nautobot","fixedVersion":"1.6.22"},{"ecosystem":"PyPI","name":"nautobot","fixedVersion":"2.2.4"}],"fix":{"url":"https://github.com/nautobot/nautobot/commit/4f0a66bd6307bfe0e0acb899233e0d4ad516f51c","label":"nautobot/nautobot@4f0a66b"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/34xxx/CVE-2024-34707.json"},{"type":"ADVISORY","url":"https://github.com/nautobot/nautobot/security/advisories/GHSA-r2hr-4v48-fjv3"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34707"},{"type":"FIX","url":"https://github.com/nautobot/nautobot/commit/4f0a66bd6307bfe0e0acb899233e0d4ad516f51c"},{"type":"FIX","url":"https://github.com/nautobot/nautobot/commit/f640aedc69c848d3d1be57f0300fc40033ff6423"},{"type":"FIX","url":"https://github.com/nautobot/nautobot/pull/5697"},{"type":"FIX","url":"https://github.com/nautobot/nautobot/pull/5698"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:08.598712447Z"}}