cve-2023-2515
Vulnerability from cvelistv5
Published
2023-05-12 08:53
Modified
2024-08-02 06:26
Severity ?
EPSS score ?
Summary
Privilege escalation to system admin via personal access tokens
References
▼ | URL | Tags | |
---|---|---|---|
responsibledisclosure@mattermost.com | https://mattermost.com/security-updates | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
Mattermost | Mattermost |
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"credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Eva Sarafianou" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin\u003cbr\u003e" } ], "value": "Mattermost fails to restrict a user with permissions to edit other users and to create personal access tokens from elevating their privileges to system admin\n" } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-05-12T08:53:44.111Z", "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": "Update Mattermost Server to versions 7.1.8, 7.7.4, 7.8.3, 7.9.2 or higher.\u003cbr\u003e\u003cbr\u003e" } ], "value": "Update Mattermost Server to versions 7.1.8, 7.7.4, 7.8.3, 7.9.2 or higher.\n\n" } ], "source": { "advisory": "MMSA-2023-00162", "defect": [ "https://mattermost.atlassian.net/browse/MM-51723" ], "discovery": "INTERNAL" }, "title": "Privilege escalation to system admin via personal access tokens", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { 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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.