CVE-2026-34203CWE-521

Nautobot: Management of users via REST API does not apply configured password validators

Low · published March 31, 2026

CVSS v3.1
2.7
EPSS
0%
Percentile
25.7
In the wild
Unconfirmed
What it is

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to versions 2.4.30 and 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. This issue has been patched in versions 2.4.30 and 3.0.10.

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00336 · 25.7th percentile
Weakness
CWE-521 · Weak Password Requirements
Published
2026-03-31T19:27Z
EPSS history
Timeline
  • 31 MAR 19:27Z
    Nautobot: Management of users via REST API does not apply configured password validators
    cvelistv5