GitHub Advisoryadvisory · PyPI
GHSA-xmpv-j7p2-j873 Nautobot: Management of users via REST API does not apply configured password validators
LOW
Official page ↗
- Aliases
- CVE-2026-34203
- Ecosystem
- PyPI
- Packages
- nautobot
- Severity
- Low
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Weaknesses
- CWE-521
- Reviewed
- 2026-03-31
Affected packages
• PyPI nautobot: < 2.4.30 → fixed in 2.4.30
• PyPI nautobot: >= 3.0.0, < 3.0.10 → fixed in 3.0.10
Description
Impact
In Nautobot versions prior to 2.4.30 or prior to 3.0.10, user creation and editing via the REST API fails to apply the password validation rules defined by Django's `AUTH_PASSWORD_VALIDATORS` setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot's `nautobot_config.py` to apply various rules if desired). This can potentially allow for the creation or modification of users to have passwords that are weak or otherwise do not comply with configured standards.
Management of users via the Nautobot admin UI does correctly enforce configured password validation at this time.
Patches
The issue is resolved in Nautobot versions 2.4.30 and 3.0.10 and later.
• https://github.com/nautobot/nautobot/pull/8778
• https://github.com/nautobot/nautobot/pull/8779
Workarounds
Review which users have been granted object permissions to create and modify user accounts as well as having access tokens for the REST API, and restrict access as appropriate.
It may be appropriate furthermore to rotate passwords for any user accounts suspected to have been given weak passwords.
References
• https://docs.djangoproject.com/en/4.2/ref/settings/#std-setting-AUTH_PASSWORD_VALIDATORS
• http://docs.djangoproject.com/en/4.2/topics/auth/passwords/#password-validation
Related
Alias · CVE (1)
- CVE-2026-34203 Nautobot is a Network Source of Truth and Network Automation Platform. vulnerability
Weakness · CWE (1)
- CWE-521 Weak Password Requirements weakness
References
- https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873 web
- https://nvd.nist.gov/vuln/detail/CVE-2026-34203 advisory
- https://github.com/nautobot/nautobot/pull/8778 web
- https://github.com/nautobot/nautobot/pull/8779 web
- https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598 web
- https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9 web
- https://github.com/nautobot/nautobot package