cve-2025-9079
Vulnerability from cvelistv5
Published
2025-09-19 19:22
Modified
2025-09-20 03:55
Severity ?
EPSS score ?
Summary
Admin RCE via prepackaged plugins by way of misconfigured imports directory
References
▼ | URL | Tags | |
---|---|---|---|
responsibledisclosure@mattermost.com | https://mattermost.com/security-updates | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Mattermost | Mattermost |
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"semver" }, { "lessThanOrEqual": "10.9.3", "status": "affected", "version": "10.9.0", "versionType": "semver" }, { "status": "unaffected", "version": "10.11.0" }, { "status": "unaffected", "version": "10.8.4" }, { "status": "unaffected", "version": "10.5.9" }, { "status": "unaffected", "version": "9.11.18" }, { "status": "unaffected", "version": "10.10.2" }, { "status": "unaffected", "version": "10.9.4" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "daw10" } ], "descriptions": [ { "lang": "en", "value": "Mattermost versions 10.8.x \u003c= 10.8.3, 10.5.x \u003c= 10.5.8, 9.11.x \u003c= 9.11.17, 10.10.x \u003c= 10.10.1, 10.9.x \u003c= 10.9.3 fail to validate import directory path configuration which allows admin users to execute arbitrary code via malicious plugin upload to prepackaged plugins directory" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-09-19T19:22:00.288Z", "orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost" }, "references": [ { "url": "https://mattermost.com/security-updates" } ], "solutions": [ { "lang": "en", "value": "Update Mattermost to versions 10.11.0, 10.8.4, 10.5.9, 9.11.18, 10.10.2, 10.9.4 or higher." } ], "source": { "advisory": "MMSA-2025-00503", "defect": [ "https://mattermost.atlassian.net/browse/MM-64674" ], "discovery": "EXTERNAL" }, 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prepackaged plugins 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Advisory\"]}]}}" } }
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- 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.