190 lines
7.7 KiB
JSON
190 lines
7.7 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-2026-89178",
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"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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"state": "PUBLISHED",
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"assignerShortName": "twcert",
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"dateReserved": "2026-09-11T06:14:51.177Z",
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"datePublished": "2026-09-11T07:36:25.977Z",
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"dateUpdated": "2026-09-11T15:31:20.920Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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"shortName": "twcert",
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"dateUpdated": "2026-09-11T07:36:25.977Z"
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},
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"title": "Howyar｜WeenyGenius - Origin Validation Error",
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"datePublic": "2026-09-11T07:36:00.000Z",
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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-940",
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"description": "CWE-940 Improper Verification of Source of a Communication Channel",
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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": "Howyar",
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"product": "WeenyGenius",
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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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"lessThanOrEqual": "12.2.031",
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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": "WeenyGenius, a computer lab management system by Howyar Technologies, has an Origin Validation Error vulnerability. Unauthenticated attackers on the same network can spoof the teacher workstation and send broadcast packets, causing student computers to attempt to establish a connection with the attacker.",
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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": "<p>WeenyGenius, a computer lab management system by Howyar Technologies, has an Origin Validation Error vulnerability. Unauthenticated attackers on the same network can spoof the teacher workstation and send broadcast packets, causing student computers to attempt to establish a connection with the attacker.</p>"
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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://www.twcert.org.tw/tw/cp-132-11201-658c0-1.html",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://www.twcert.org.tw/en/cp-139-11200-ffc3c-2.html",
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"third-party-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": "ADJACENT",
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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": "HIGH",
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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": "HIGH",
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"baseScore": 8.7,
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"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
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}
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},
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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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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.8,
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Update to version 12.3.033 or later.",
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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": "<p>Update to version 12.3.033 or later.</p>"
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}
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]
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}
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],
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"source": {
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"advisory": "TVN-202609005",
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"discovery": "EXTERNAL"
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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": "2026-09-11T15:30:40.855860Z",
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"id": "CVE-2026-89178",
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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": "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": "2026-09-11T15:31:20.920Z"
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}
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}
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]
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}
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} |