CVE-2026-34203 (GCVE-0-2026-34203)
Vulnerability from cvelistv5
Published
2026-03-31 19:27
Modified
2026-03-31 20:30
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-521 - Weak Password Requirements
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.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
{
"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": {
"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"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…