Vulnerability-Lookup

CVE-2026-34203 (GCVE-0-2026-34203)

Vulnerability from cvelistv5 – Published: 2026-03-31 19:27 – Updated: 2026-03-31 20:30

Title

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

Summary

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.

Severity

2.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-521 - Weak Password Requirements

Assigner

GitHub_M

References

5 references

URL	Tags
https://github.com/nautobot/nautobot/security/adv…	x_refsource_CONFIRM
https://github.com/nautobot/nautobot/pull/8778	x_refsource_MISC
https://github.com/nautobot/nautobot/pull/8779	x_refsource_MISC
https://github.com/nautobot/nautobot/commit/589f7…	x_refsource_MISC
https://github.com/nautobot/nautobot/commit/d1ef3…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
nautobot	nautobot	Affected: < 2.4.30 Affected: >= 3.0.0, < 3.0.10

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-34203",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-31T20:29:54.867462Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-31T20:30:00.988Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "nautobot",
          "vendor": "nautobot",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.4.30"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.0.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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\u0027s AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 2.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-521",
              "description": "CWE-521: Weak Password Requirements",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-31T19:27:29.903Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873"
        },
        {
          "name": "https://github.com/nautobot/nautobot/pull/8778",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nautobot/nautobot/pull/8778"
        },
        {
          "name": "https://github.com/nautobot/nautobot/pull/8779",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nautobot/nautobot/pull/8779"
        },
        {
          "name": "https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
        },
        {
          "name": "https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
        }
      ],
      "source": {
        "advisory": "GHSA-xmpv-j7p2-j873",
        "discovery": "UNKNOWN"
      },
      "title": "Nautobot: Management of users via REST API does not apply configured password validators"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-34203",
    "datePublished": "2026-03-31T19:27:29.903Z",
    "dateReserved": "2026-03-26T15:57:52.323Z",
    "dateUpdated": "2026-03-31T20:30:00.988Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-34203",
      "date": "2026-08-04",
      "epss": "0.00245",
      "percentile": "0.15797"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-34203\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-03-31T20:16:28.360\",\"lastModified\":\"2026-07-24T20:10:00.147\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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\u0027s AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s 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.\"},{\"lang\":\"es\",\"value\":\"Nautobot es una Fuente de Verdad de Red y Plataforma de Automatizaci\u00f3n de Red. Antes de las versiones 2.4.30 y 3.0.10, la creaci\u00f3n y edici\u00f3n de usuarios a trav\u00e9s de la API REST no aplica las reglas de validaci\u00f3n de contrase\u00f1as definidas por la configuraci\u00f3n AUTH_PASSWORD_VALIDATORS de Django (que por defecto es una lista vac\u00eda, es decir, sin reglas espec\u00edficas, pero puede configurarse en nautobot_config.py de Nautobot para aplicar varias reglas si se desea). Esto puede permitir potencialmente la creaci\u00f3n o modificaci\u00f3n de usuarios para que tengan contrase\u00f1as que sean d\u00e9biles o que de otro modo no cumplan con los est\u00e1ndares configurados. Este problema ha sido parcheado en las versiones 2.4.30 y 3.0.10.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"nautobot\",\"product\":\"nautobot\",\"versions\":[{\"version\":\"\u003c 2.4.30\",\"status\":\"affected\"},{\"version\":\"\u003e= 3.0.0, \u003c 3.0.10\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":2.7,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-03-31T20:29:54.867462Z\",\"id\":\"CVE-2026-34203\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-521\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.4.30\",\"matchCriteriaId\":\"C701138B-987A-4CC7-A01A-A9319DA16A51\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.0.0\",\"versionEndExcluding\":\"3.0.10\",\"matchCriteriaId\":\"D3259E19-11F4-4DA7-8D25-919F7E9D0E90\"}]}]}],\"references\":[{\"url\":\"https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://github.com/nautobot/nautobot/pull/8778\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/nautobot/nautobot/pull/8779\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Issue Tracking\",\"Patch\"]},{\"url\":\"https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Mitigation\",\"Patch\",\"Vendor Advisory\"]}]}}",
    "redhat_vex": {
      "current_release_date": "2026-04-01T23:01:20+00:00",
      "cve": "CVE-2026-34203",
      "id": "CVE-2026-34203",
      "initial_release_date": "2026-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Nautobot: Management of users via REST API does not apply configured password validators",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34203.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-34203\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-31T20:29:54.867462Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-31T20:29:57.605Z\"}}], \"cna\": {\"title\": \"Nautobot: Management of users via REST API does not apply configured password validators\", \"source\": {\"advisory\": \"GHSA-xmpv-j7p2-j873\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 2.7, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"vendor\": \"nautobot\", \"product\": \"nautobot\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003c 2.4.30\"}, {\"status\": \"affected\", \"version\": \"\u003e= 3.0.0, \u003c 3.0.10\"}]}], \"references\": [{\"url\": \"https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873\", \"name\": \"https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://github.com/nautobot/nautobot/pull/8778\", \"name\": \"https://github.com/nautobot/nautobot/pull/8778\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/nautobot/nautobot/pull/8779\", \"name\": \"https://github.com/nautobot/nautobot/pull/8779\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598\", \"name\": \"https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9\", \"name\": \"https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"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\u0027s AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s 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.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-521\", \"description\": \"CWE-521: Weak Password Requirements\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2026-03-31T19:27:29.903Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-34203\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-31T20:30:00.988Z\", \"dateReserved\": \"2026-03-26T15:57:52.323Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-03-31T19:27:29.903Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-34203

Vulnerability from fkie_nvd - Published: 2026-03-31 20:16 - Updated: 2026-06-17 10:38

Severity

2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Summary

References

URL	Tags
security-advisories@github.com	https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598	Patch
security-advisories@github.com	https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9	Patch
security-advisories@github.com	https://github.com/nautobot/nautobot/pull/8778	Issue Tracking, Patch
security-advisories@github.com	https://github.com/nautobot/nautobot/pull/8779	Issue Tracking, Patch
security-advisories@github.com	https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873	Mitigation, Patch, Vendor Advisory

Impacted products

	Vendor	Product	Version
	networktocode	nautobot	*
	networktocode	nautobot	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "nautobot",
          "vendor": "nautobot",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.4.30"
            },
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.0.10"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C701138B-987A-4CC7-A01A-A9319DA16A51",
              "versionEndExcluding": "2.4.30",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:networktocode:nautobot:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D3259E19-11F4-4DA7-8D25-919F7E9D0E90",
              "versionEndExcluding": "3.0.10",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u0027s AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s 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."
    }
  ],
  "id": "CVE-2026-34203",
  "lastModified": "2026-06-17T10:38:38.667",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 2.7,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-34203",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-31T20:29:54.867462Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-31T20:16:28.360",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/nautobot/nautobot/pull/8778"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/nautobot/nautobot/pull/8779"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Mitigation",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-521"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-XMPV-J7P2-J873

Vulnerability from github – Published: 2026-03-31 23:07 – Updated: 2026-03-31 23:07

Summary

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

Details

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

Severity

2.7 (Low)


                  
                    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "nautobot"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.30"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "nautobot"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-34203"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-521"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-31T23:07:23Z",
    "nvd_published_at": "2026-03-31T20:16:28Z",
    "severity": "LOW"
  },
  "details": "### Impact\n\nIn 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\u0027s `AUTH_PASSWORD_VALIDATORS` setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s `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.\n\nManagement of users via the Nautobot admin UI does correctly enforce configured password validation at this time.\n\n### Patches\n\nThe issue is resolved in Nautobot versions 2.4.30 and 3.0.10 and later.\n\n- https://github.com/nautobot/nautobot/pull/8778\n- https://github.com/nautobot/nautobot/pull/8779\n\n### Workarounds\n\nReview 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.\n\nIt may be appropriate furthermore to rotate passwords for any user accounts suspected to have been given weak passwords.\n\n### References\n\n- https://docs.djangoproject.com/en/4.2/ref/settings/#std-setting-AUTH_PASSWORD_VALIDATORS\n- http://docs.djangoproject.com/en/4.2/topics/auth/passwords/#password-validation",
  "id": "GHSA-xmpv-j7p2-j873",
  "modified": "2026-03-31T23:07:23Z",
  "published": "2026-03-31T23:07:23Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34203"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nautobot/nautobot/pull/8778"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nautobot/nautobot/pull/8779"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/nautobot/nautobot"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Nautobot: Management of users via REST API does not apply configured password validators"
}

PYSEC-2026-2224

Vulnerability from pysec - Published: 2026-03-31 20:16 - Updated: 2026-07-13 05:50

Details

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Impacted products

Name	purl
nautobot	pkg:pypi/nautobot

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "PyPI",
        "name": "nautobot",
        "purl": "pkg:pypi/nautobot"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.4.30"
            },
            {
              "introduced": "3.0.0"
            },
            {
              "fixed": "3.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.0.0",
        "1.0.0a1",
        "1.0.0a2",
        "1.0.0b1",
        "1.0.0b2",
        "1.0.0b3",
        "1.0.0b4",
        "1.0.1",
        "1.0.2",
        "1.0.3",
        "1.1.0",
        "1.1.1",
        "1.1.2",
        "1.1.3",
        "1.1.4",
        "1.1.5",
        "1.1.6",
        "1.2.0",
        "1.2.1",
        "1.2.10",
        "1.2.11",
        "1.2.2",
        "1.2.3",
        "1.2.4",
        "1.2.5",
        "1.2.6",
        "1.2.7",
        "1.2.8",
        "1.2.9",
        "1.3.0",
        "1.3.1",
        "1.3.10",
        "1.3.2",
        "1.3.3",
        "1.3.4",
        "1.3.5",
        "1.3.6",
        "1.3.7",
        "1.3.8",
        "1.3.9",
        "1.4.0",
        "1.4.1",
        "1.4.10",
        "1.4.2",
        "1.4.3",
        "1.4.4",
        "1.4.5",
        "1.4.7",
        "1.4.8",
        "1.4.9",
        "1.5.0",
        "1.5.1",
        "1.5.10",
        "1.5.11",
        "1.5.12",
        "1.5.13",
        "1.5.14",
        "1.5.15",
        "1.5.16",
        "1.5.17",
        "1.5.18",
        "1.5.19",
        "1.5.2",
        "1.5.20",
        "1.5.21",
        "1.5.22",
        "1.5.23",
        "1.5.24",
        "1.5.3",
        "1.5.4",
        "1.5.5",
        "1.5.6",
        "1.5.7",
        "1.5.8",
        "1.5.9",
        "1.6.0",
        "1.6.1",
        "1.6.10",
        "1.6.11",
        "1.6.12",
        "1.6.13",
        "1.6.14",
        "1.6.15",
        "1.6.16",
        "1.6.17",
        "1.6.18",
        "1.6.19",
        "1.6.2",
        "1.6.20",
        "1.6.21",
        "1.6.22",
        "1.6.23",
        "1.6.24",
        "1.6.25",
        "1.6.26",
        "1.6.27",
        "1.6.28",
        "1.6.29",
        "1.6.3",
        "1.6.30",
        "1.6.31",
        "1.6.32",
        "1.6.4",
        "1.6.5",
        "1.6.6",
        "1.6.7",
        "1.6.8",
        "1.6.9",
        "2.0.0",
        "2.0.1",
        "2.0.2",
        "2.0.3",
        "2.0.4",
        "2.0.5",
        "2.0.6",
        "2.1.0",
        "2.1.0b1",
        "2.1.1",
        "2.1.2",
        "2.1.3",
        "2.1.4",
        "2.1.5",
        "2.1.6",
        "2.1.7",
        "2.1.8",
        "2.1.9",
        "2.2.0",
        "2.2.0b1",
        "2.2.1",
        "2.2.2",
        "2.2.3",
        "2.2.4",
        "2.2.5",
        "2.2.6",
        "2.2.7",
        "2.2.8",
        "2.2.9",
        "2.3.0",
        "2.3.0b1",
        "2.3.1",
        "2.3.10",
        "2.3.11",
        "2.3.12",
        "2.3.13",
        "2.3.14",
        "2.3.15",
        "2.3.15b1",
        "2.3.16",
        "2.3.2",
        "2.3.3",
        "2.3.4",
        "2.3.5",
        "2.3.6",
        "2.3.7",
        "2.3.8",
        "2.3.9",
        "2.4.0",
        "2.4.0b1",
        "2.4.1",
        "2.4.10",
        "2.4.11",
        "2.4.12",
        "2.4.13",
        "2.4.14",
        "2.4.15",
        "2.4.16",
        "2.4.17",
        "2.4.18",
        "2.4.19",
        "2.4.2",
        "2.4.20",
        "2.4.21",
        "2.4.22",
        "2.4.23",
        "2.4.24",
        "2.4.25",
        "2.4.26",
        "2.4.27",
        "2.4.28",
        "2.4.29",
        "2.4.3",
        "2.4.4",
        "2.4.5",
        "2.4.6",
        "2.4.7",
        "2.4.8",
        "2.4.9",
        "3.0.0",
        "3.0.1",
        "3.0.2",
        "3.0.3",
        "3.0.4",
        "3.0.5",
        "3.0.6",
        "3.0.7",
        "3.0.8",
        "3.0.9"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-34203",
    "GHSA-xmpv-j7p2-j873"
  ],
  "details": "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\u0027s AUTH_PASSWORD_VALIDATORS setting (which defaults to an empty list, i.e., no specific rules, but can be configured in Nautobot\u0027s 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.",
  "id": "PYSEC-2026-2224",
  "modified": "2026-07-13T05:50:10.276882Z",
  "published": "2026-03-31T20:16:28.360Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/nautobot/nautobot/commit/589f7caf54124ad76bc9fcbb7bdcaa25627cd598"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nautobot/nautobot/commit/d1ef3135aa02fa07de061e8c085f8cce425fe8c9"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nautobot/nautobot/pull/8778"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nautobot/nautobot/pull/8779"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nautobot/nautobot/security/advisories/GHSA-xmpv-j7p2-j873"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.

Action not permitted

CVE-2026-34203 (GCVE-0-2026-34203)

FKIE_CVE-2026-34203

GHSA-XMPV-J7P2-J873

Impact

Patches

Workarounds

References

PYSEC-2026-2224

Tags

Sightings

Nomenclature