215 lines
8.5 KiB
JSON
215 lines
8.5 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "webopac7",
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"vendor": "Grand Vice info Co.",
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"versions": [
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{
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"status": "affected",
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"version": "7.1.20160701"
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},
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{
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"status": "affected",
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"version": "1.8.20160701"
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}
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]
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}
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],
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"datePublic": "2021-11-15T00:00:00.000Z",
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"descriptions": [
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{
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"lang": "en",
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"value": "Grand Vice info Co. webopac7 file upload function fails to filter special characters. While logging in with general user’s permission, remote attackers can upload malicious script and execute arbitrary code to control the system or interrupt services."
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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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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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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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"cweId": "CWE-434",
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"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
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"lang": "en",
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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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"providerMetadata": {
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"dateUpdated": "2021-11-15T09:30:20.000Z",
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"orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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"shortName": "twcert"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.twcert.org.tw/tw/cp-132-5288-9d546-1.html"
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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": "Contact tech support from Grand Vice info Co."
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}
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],
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"source": {
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"advisory": "TVN-202111004",
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"discovery": "EXTERNAL"
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},
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"title": "Grand Vice info Co. webopac7 - Arbitrary File Upload",
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"AKA": "TWCERT/CC",
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"ASSIGNER": "cve@cert.org.tw",
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"DATE_PUBLIC": "2021-11-15T09:18:00.000Z",
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"ID": "CVE-2021-42839",
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"STATE": "PUBLIC",
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"TITLE": "Grand Vice info Co. webopac7 - Arbitrary File Upload"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "webopac7",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "7.1.20160701"
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},
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{
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"version_affected": "=",
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"version_value": "1.8.20160701"
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}
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]
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}
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}
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]
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},
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"vendor_name": "Grand Vice info Co."
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "Grand Vice info Co. webopac7 file upload function fails to filter special characters. While logging in with general user’s permission, remote attackers can upload malicious script and execute arbitrary code to control the system or interrupt services."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-434 Unrestricted Upload of File with Dangerous Type"
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}
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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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"reference_data": [
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{
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"name": "https://www.twcert.org.tw/tw/cp-132-5288-9d546-1.html",
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"refsource": "MISC",
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"url": "https://www.twcert.org.tw/tw/cp-132-5288-9d546-1.html"
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}
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]
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},
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"solution": [
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{
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"lang": "en",
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"value": "Contact tech support from Grand Vice info Co."
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}
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],
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"source": {
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"advisory": "TVN-202111004",
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"discovery": "EXTERNAL"
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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": "2024-08-04T03:38:50.073Z"
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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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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://www.twcert.org.tw/tw/cp-132-5288-9d546-1.html"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e",
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"assignerShortName": "twcert",
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"cveId": "CVE-2021-42839",
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"datePublished": "2021-11-15T09:30:20.399Z",
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"dateReserved": "2021-10-22T00:00:00.000Z",
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"dateUpdated": "2024-09-17T04:09:15.578Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |