cve-2024-36257
Vulnerability from cvelistv5
Published
2024-07-03 08:29
Modified
2024-08-02 03:37
Severity ?
EPSS score ?
Summary
Lack of permission check when updating the profile picture of a remote user (shared channels enabled)
References
▼ | URL | Tags | |
---|---|---|---|
responsibledisclosure@mattermost.com | https://mattermost.com/security-updates | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Mattermost | Mattermost |
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"providerMetadata": { "dateUpdated": "2024-08-02T03:37:03.658Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://mattermost.com/security-updates" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Mattermost", "vendor": "Mattermost", "versions": [ { "status": "affected", "version": "9.8.0" }, { "lessThanOrEqual": "9.5.5", "status": "affected", "version": "9.5.0", "versionType": "semver" }, { "status": "unaffected", "version": "9.9.0" }, { "status": "unaffected", "version": "9.8.1" }, { "status": "unaffected", "version": "9.5.6" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Juho Fors\u00e9n" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cp\u003eMattermost versions 9.5.x \u0026lt;= 9.5.5 and 9.8.0,\u0026nbsp;\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhen using shared channels with multiple remote servers connected,\u003c/span\u003e\u0026nbsp;fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e.\u003c/span\u003e\u0026nbsp;This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A.\u0026nbsp;\u003c/p\u003e" } ], "value": "Mattermost versions 9.5.x \u003c= 9.5.5 and 9.8.0,\u00a0when using shared channels with multiple remote servers connected,\u00a0fail to check that the remote server A requesting the server B to update the profile picture of a user is the remote that actually has the user as a local one .\u00a0This allows a malicious remote A to change the profile images of users that belong to another remote server C that is connected to the server A." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.7, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/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": "2024-07-03T08:29:10.457Z", "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 to versions 9.9.0, 9.8.1, 9.5.6 or higher.\u003c/p\u003e" } ], "value": "Update Mattermost to versions 9.9.0, 9.8.1, 9.5.6 or higher." } ], "source": { "advisory": "MMSA-2024-00327", "defect": [ "https://mattermost.atlassian.net/browse/MM-57859" ], "discovery": "EXTERNAL" }, "title": "Lack of permission check when updating the profile picture of a remote user (shared channels enabled)", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "assignerShortName": "Mattermost", "cveId": "CVE-2024-36257", "datePublished": "2024-07-03T08:29:10.457Z", "dateReserved": "2024-07-01T10:22:11.588Z", "dateUpdated": "2024-08-02T03:37:03.658Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": 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sea el remoto que realmente tiene el usuario como local. Esto permite que un control remoto malicioso A cambie las im\u00e1genes de perfil de los usuarios que pertenecen a otro servidor remoto C que est\u00e1 conectado al servidor A.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\",\"baseScore\":2.7,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":1.2,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]},{\"source\":\"responsibledisclosure@mattermost.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-284\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.5.0\",\"versionEndExcluding\":\"9.5.6\",\"matchCriteriaId\":\"D07BE1B5-9663-4112-9F58-A4BAD0BEC92F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mattermost:mattermost:9.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5A6B8170-2CB1-4691-B1DD-BCD0F46A0A44\"}]}]}],\"references\":[{\"url\":\"https://mattermost.com/security-updates\",\"source\":\"responsibledisclosure@mattermost.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
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.