329 lines
13 KiB
JSON
329 lines
13 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-84941",
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"assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
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"state": "PUBLISHED",
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"assignerShortName": "TPLink",
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"dateReserved": "2026-09-02T16:45:11.015Z",
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"datePublished": "2026-09-10T23:35:53.023Z",
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"dateUpdated": "2026-09-11T13:16:12.359Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630",
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"shortName": "TPLink",
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"dateUpdated": "2026-09-10T23:35:53.023Z"
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},
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"title": "Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-611",
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"description": "CWE-611 Improper restriction of XML external entity reference",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-221",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-221 Data Serialization External Entities Blowup"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "Omada Software Controller (Windows)",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "6.2.14.11",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "Omada Software Controller (Linux)",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "6.2.14.11",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC2000 v1",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "1.41.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC2000 v2",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "2.26.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC200 v3",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "3.3.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC220 v1",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "1.6.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC220 v2",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "2.5.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC300 v1",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "1.35.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "TP-Link Systems Inc.",
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"product": "OC400 v1",
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"platforms": [
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"Omada Controller"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "1.13.11 Build 20260711",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "An information disclosure vulnerability in the SAML Single Sign-On (SSO) functionality of Omada Controller allows an authenticated user with SAML configuration privileges to access sensitive information due to insufficient validation of user-supplied SAML metadata. Successful exploitation could result in unauthorized disclosure of sensitive information.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<div>An information disclosure vulnerability in the SAML Single Sign-On (SSO) functionality of Omada Controller allows an authenticated user with SAML configuration privileges to access sensitive information due to insufficient validation of user-supplied SAML metadata. Successful exploitation could result in unauthorized disclosure of sensitive information.</div>"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://support.omadanetworks.com/en/download/software/omada-controller",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://support.omadanetworks.com/us/download/software/omada-controller",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://www.omadanetworks.com/en/support/download/",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://www.omadanetworks.com/us/support/download/",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://support.omadanetworks.com/en/document/133722/",
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"tags": [
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"vendor-advisory"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 6.9,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "erikdejong",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "mattgsys",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "eslam moneer (tohtmosiii)",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.5"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-11T13:10:27.244979Z",
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"id": "CVE-2026-84941",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-11T13:16:12.359Z"
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}
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}
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]
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}
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} |