217 lines
8.9 KiB
JSON
217 lines
8.9 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": "Duo Network Gateway",
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"vendor": "Duo Security",
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"versions": [
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{
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"lessThan": "1.2.9",
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"status": "affected",
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"version": "unspecified",
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"versionType": "custom"
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}
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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": "Kelby Ludwig of Duo Security"
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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": "Duo Network Gateway 1.2.9 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers."
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}
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],
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"metrics": [
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{
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"cvssV3_0": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"version": "3.0"
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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-287",
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"description": "CWE-287: Improper Authentication",
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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": "2019-04-17T14:01:03.000Z",
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"orgId": "7cd4c57f-0a88-4dda-be53-70336b413766",
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"shortName": "duo"
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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://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations"
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},
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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.kb.cert.org/vuls/id/475445"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"title": "Multiple SAML libraries may allow authentication bypass via incorrect XML canonicalization and DOM traversal",
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"x_legacyV4Record": {
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"CVE_data_meta": {
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"ASSIGNER": "security@duo.com",
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"ID": "CVE-2018-7340",
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"STATE": "PUBLIC",
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"TITLE": "Multiple SAML libraries may allow authentication bypass via incorrect XML canonicalization and DOM traversal"
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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": "Duo Network Gateway",
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"version": {
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"version_data": [
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{
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"affected": "<",
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"version_affected": "<",
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"version_value": "1.2.9"
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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": "Duo Security"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "Kelby Ludwig of Duo Security"
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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": "Duo Network Gateway 1.2.9 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate the SAML data without invalidating the cryptographic signature, allowing the attack to potentially bypass authentication to SAML service providers."
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}
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]
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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": "NONE",
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"baseScore": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
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"version": "3.0"
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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-287: Improper Authentication"
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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://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations",
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"refsource": "MISC",
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"url": "https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations"
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},
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{
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"name": "https://www.kb.cert.org/vuls/id/475445",
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"refsource": "MISC",
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"url": "https://www.kb.cert.org/vuls/id/475445"
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}
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]
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},
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"source": {
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"discovery": "INTERNAL"
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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": "2024-08-05T06:24:11.848Z"
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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://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations"
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},
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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.kb.cert.org/vuls/id/475445"
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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": "7cd4c57f-0a88-4dda-be53-70336b413766",
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"assignerShortName": "duo",
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"cveId": "CVE-2018-7340",
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"datePublished": "2019-04-17T14:01:03.000Z",
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"dateReserved": "2018-02-22T00:00:00.000Z",
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"dateUpdated": "2024-08-05T06:24:11.848Z",
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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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} |