125 lines
4.8 KiB
JSON
125 lines
4.8 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"state": "PUBLISHED",
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"cveId": "CVE-2022-43393",
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"assignerOrgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
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"assignerShortName": "Zyxel",
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"dateUpdated": "2025-04-08T14:29:52.874Z",
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"dateReserved": "2022-10-18T00:00:00.000Z",
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"datePublished": "2023-01-11T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "96e50032-ad0d-4058-a115-4d2c13821f9f",
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"shortName": "Zyxel",
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"dateUpdated": "2023-01-11T00:00:00.000Z"
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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 improper check for unusual or exceptional conditions in the HTTP request processing function of Zyxel GS1920-24v2 firmware prior to V4.70(ABMH.8)C0, which could allow an unauthenticated attacker to corrupt the contents of the memory and result in a denial-of-service (DoS) condition on a vulnerable device."
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}
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],
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"affected": [
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{
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"vendor": "Zyxel",
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"product": "GS1920-24v2 firmware",
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"versions": [
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{
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"version": "< V4.70(ABMH.8)C0",
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"status": "affected"
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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.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-switches"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
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"attackVector": "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": "NONE",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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"baseScore": 8.2,
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"baseSeverity": "HIGH"
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}
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}
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-754: Improper Check for Unusual or Exceptional Conditions",
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"cweId": "CWE-754"
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}
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]
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T13:32:57.958Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-dos-vulnerability-of-switches",
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"tags": [
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"x_transferred"
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]
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}
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-04-08T14:29:33.718629Z",
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"id": "CVE-2022-43393",
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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": "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": "2025-04-08T14:29:52.874Z"
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}
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}
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]
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}
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} |