141 lines
5.5 KiB
JSON
141 lines
5.5 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-2026-16876",
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"assignerOrgId": "f2760a35-e0d8-4637-ac4c-cc1a2de3e282",
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"state": "PUBLISHED",
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"assignerShortName": "NEC",
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"dateReserved": "2026-07-24T04:35:25.244Z",
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"datePublished": "2026-09-07T00:48:01.015Z",
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"dateUpdated": "2026-09-08T15:32:48.460Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "f2760a35-e0d8-4637-ac4c-cc1a2de3e282",
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"shortName": "NEC",
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"dateUpdated": "2026-09-07T00:48:01.015Z"
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},
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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-306",
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"description": "CWE-306: Missing Authentication for Critical Function",
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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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"affected": [
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{
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"vendor": "NEC Corporation",
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"product": "UNIVERGE IX-R/IX-V",
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"versions": [
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{
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"status": "affected",
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"version": "All versions from Ver1.1 through Ver1.3, All versions from Ver1.4.21 through Ver1.4.28 and Ver1.5.23"
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}
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],
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"defaultStatus": "unknown"
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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 authentication bypass vulnerability exists in the WebGUI of Series UNIVERGE IX-R/IX-V. A user could bypass authentication and execute arbitrary CLI commands by tampering with WebGUI messages and sending them to the device via internet.",
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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": "An authentication bypass vulnerability exists in the WebGUI of Series UNIVERGE IX-R/IX-V. A user could bypass authentication and execute arbitrary CLI commands by tampering with WebGUI messages and sending them to the device via internet."
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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://jpn.nec.com/security-info/secinfo/nv26-005_en.html"
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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": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"version": "4.0",
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"baseSeverity": "CRITICAL",
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"baseScore": 9.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/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": "Kojiro Enokida of Sophos Ltd.",
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"user": "00000000-0000-4000-9000-000000000000",
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"type": "reporter"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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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": "2026-09-08T15:32:24.111712Z",
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"id": "CVE-2026-16876",
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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": "yes"
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},
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{
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"Technical Impact": "total"
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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": "2026-09-08T15:32:48.460Z"
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}
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}
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]
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}
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} |