mirror of
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122 lines
4.3 KiB
JSON
122 lines
4.3 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "responsibledisclosure@mattermost.com",
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"ID": "CVE-2022-2408",
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"STATE": "PUBLIC",
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"TITLE": "Guest accounts can list all public channels"
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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": "Mattermost",
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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": "6.3.8"
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},
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{
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"version_affected": "=",
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"version_name": "6.4.x",
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"version_value": "6.4.x"
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},
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{
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"version_affected": "<=",
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"version_name": "6.5.x",
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"version_value": "6.5.1"
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},
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{
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"version_affected": "<=",
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"version_name": "6.6.x",
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"version_value": "6.6.1"
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},
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{
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"version_affected": "=",
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"version_name": "6.7.x",
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"version_value": "6.7.0"
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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": "Mattermost"
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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": "Thanks to Rohit KC for contributing to this improvement under the Mattermost responsible disclosure policy."
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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": "The Guest account feature in Mattermost version 6.7.0 and earlier fails to properly restrict the permissions, which allows a guest user to fetch a list of all public channels in the team, in spite of not being part of those channels."
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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": "NONE",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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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:L/I:N/A:N",
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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-200 Information Exposure"
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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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"refsource": "MISC",
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"url": "https://mattermost.com/security-updates/",
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"name": "https://mattermost.com/security-updates/"
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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": "eng",
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"value": "Update Mattermost to version v7.0.0, 6.7.1, 6.6.2, 6.5.2, 6.3.9 or higher."
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}
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],
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"source": {
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"advisory": "MMSA-2022-00110",
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"defect": [
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"https://mattermost.atlassian.net/browse/MM-44580"
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],
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"discovery": "EXTERNAL"
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}
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} |