247 lines
9.9 KiB
JSON
247 lines
9.9 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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"cveId": "CVE-2024-39777",
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"assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
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"state": "PUBLISHED",
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"assignerShortName": "Mattermost",
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"dateReserved": "2024-07-23T17:55:45.316Z",
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"datePublished": "2024-08-01T14:05:03.701Z",
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"dateUpdated": "2024-08-01T16:07:03.592Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "Mattermost",
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"vendor": "Mattermost",
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"versions": [
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{
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"status": "affected",
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"version": "9.9.0"
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},
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{
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"lessThanOrEqual": "9.5.6",
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"status": "affected",
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"version": "9.5.0",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "9.7.5",
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"status": "affected",
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"version": "9.7.0",
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"versionType": "semver"
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},
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{
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"lessThanOrEqual": "9.8.1",
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"status": "affected",
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"version": "9.8.0",
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"versionType": "semver"
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},
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{
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"status": "unaffected",
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"version": "9.10.0"
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},
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{
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"status": "unaffected",
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"version": "9.9.1"
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},
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{
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"status": "unaffected",
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"version": "9.5.7"
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},
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{
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"status": "unaffected",
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"version": "9.7.6"
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},
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{
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"status": "unaffected",
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"version": "9.8.2"
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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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"type": "finder",
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"value": "Juho Forsén"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to disallow unsolicited invites to expose access to local channels, when shared channels are enabled, which allows a malicious remote to send an invite with the ID of an existing local channel, and that local channel will then become shared without the consent of the local admin.</p>"
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}
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],
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"value": "Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5 and 9.8.x <= 9.8.1 fail to disallow unsolicited invites to expose access to local channels, when shared channels are enabled, which allows a malicious remote to send an invite with the ID of an existing local channel, and that local channel will then become shared without the consent of the local admin."
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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": "NONE",
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"baseScore": 8.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N",
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"version": "3.1"
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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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}
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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-284",
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"description": "CWE-284: Improper Access Control",
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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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"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee",
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"shortName": "Mattermost",
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"dateUpdated": "2024-08-01T14:05:03.701Z"
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},
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"references": [
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{
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"url": "https://mattermost.com/security-updates"
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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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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<p>Update Mattermost to versions 9.10.0, 9.9.1, 9.5.7, 9.7.6, 9.8.2 or higher.</p>"
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}
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],
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"value": "Update Mattermost to versions 9.10.0, 9.9.1, 9.5.7, 9.7.6, 9.8.2 or higher."
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}
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],
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"source": {
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"advisory": "MMSA-2024-00331",
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"defect": [
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"https://mattermost.atlassian.net/browse/MM-57870"
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],
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"discovery": "INTERNAL"
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},
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"title": "Malicious remote can invite itself to an arbitrary local channel",
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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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"affected": [
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{
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"vendor": "mattermost",
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"product": "mattermost",
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"cpes": [
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"cpe:2.3:a:mattermost:mattermost:-:*:*:*:*:*:*:*"
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],
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"defaultStatus": "unknown",
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"versions": [
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{
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"version": "9.9.0",
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"status": "affected"
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},
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{
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"version": "9.5.0",
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"status": "affected",
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"lessThanOrEqual": "9.5.6",
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"versionType": "semver"
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},
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{
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"version": "9.7.0",
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"status": "affected",
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"lessThanOrEqual": "9.7.5",
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"versionType": "semver"
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},
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{
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"version": "9.8.0",
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"status": "affected",
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"lessThanOrEqual": "9.8.1",
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"versionType": "semver"
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},
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{
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"version": "9.10.0",
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"status": "unaffected"
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},
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{
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"version": "9.9.1",
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"status": "unaffected"
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},
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{
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"version": "9.5.7",
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"status": "unaffected"
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},
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{
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"version": "9.7.6",
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"status": "unaffected"
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},
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{
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"version": "9.8.2",
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"status": "unaffected"
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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": "2024-08-01T14:33:32.102355Z",
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"id": "CVE-2024-39777",
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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": "2024-08-01T16:07:03.592Z"
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}
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}
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]
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}
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} |