cve-2024-1887
Vulnerability from cvelistv5
Published
2024-02-29 08:05
Modified
2024-08-07 17:38
Severity ?
EPSS score ?
Summary
Public channel post content accessible without membership when compliance export is enabled
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Mattermost | Mattermost |
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"9.2.4", "status": "affected", "version": "0", "versionType": "semver" }, { "lessThanOrEqual": "9.3.0", "status": "affected", "version": "0", "versionType": "semver" }, { "status": "unaffected", "version": "9.4.0" }, { "status": "unaffected", "version": "9.3.1" }, { "status": "unaffected", "version": "9.2.5" }, { "status": "unaffected", "version": "8.1.9" } ] } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "n/a" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eMattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export.\u0026nbsp;\u003c/p\u003e" } ], "value": "Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export.\u00a0\n\n" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-284", "description": "CWE-284: Improper Access Control", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-02-29T08:05:29.776Z", "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost" }, "references": [ { "url": "https://mattermost.com/security-updates" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eUpdate Mattermost Server to versions 9.4,0, 9.3.1, 9.2.5, 8.1.9 or higher.\u003c/p\u003e" } ], "value": "Update Mattermost Server to versions 9.4,0, 9.3.1, 9.2.5, 8.1.9 or higher.\n\n" } ], "source": { "advisory": "MMSA-2023-00221", "defect": [ "https://mattermost.atlassian.net/browse/MM-53278" ], "discovery": "INTERNAL" }, "title": "Public channel post content accessible without membership when compliance export is enabled", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "assignerShortName": "Mattermost", "cveId": "CVE-2024-1887", "datePublished": "2024-02-29T08:05:29.776Z", "dateReserved": "2024-02-26T09:14:30.337Z", "dateUpdated": "2024-08-07T17:38:09.687Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-1887\",\"sourceIdentifier\":\"responsibledisclosure@mattermost.com\",\"published\":\"2024-02-29T08:15:46.437\",\"lastModified\":\"2024-02-29T13:49:29.390\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export.\u00a0\\n\\n\"},{\"lang\":\"es\",\"value\":\"Mattermost no verifica si la exportaci\u00f3n de cumplimiento est\u00e1 habilitada al recuperar publicaciones de canales p\u00fablicos, lo que permite a un usuario que no es miembro del canal p\u00fablico recuperar las publicaciones, que no ser\u00e1n auditadas en la exportaci\u00f3n de cumplimiento.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"references\":[{\"url\":\"https://mattermost.com/security-updates\",\"source\":\"responsibledisclosure@mattermost.com\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.