CVE-2023-5160

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Source

https://cve.org/CVERecord?id=CVE-2023-5160

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5160.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-5160

Published

2023-10-02T10:46:33.153Z

Modified

2026-08-12T03:51:35.232970623Z

Severity

4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Full name disclosure via team top membership with Show Full Name option disabled

Details

Mattermost fails to check the Show Full Name option at the /api/v4/teams/TEAMID/top/teammembers endpoint allowing a member to get the full name of another user even if the Show Full Name option was disabled

Database specific

{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "last_affected": "7.8.9"
                },
                {
                    "last_affected": "8.1.0"
                }
            ]
        }
    ],
    "cna_assigner": "Mattermost",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5160.json",
    "cwe_ids": [
        "CWE-200"
    ]
}

References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type

GIT

Repo

https://github.com/mattermost/mattermost

Events

Introduced

70da7adaff636f074316d05e0b4408f0721eee7b

Fixed

ccceee77061add55f4ff849d5505fdb3e46b30e2

Introduced

90f502dc2dc80ee25cfb7d7bc3e743b53564a5a7

Fixed

69a5120ae293c9e6e3e1109bc3f02d7b659e60d9

Database specific

Show details

{
    "cpe": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.8.10"
        },
        {
            "introduced": "8.0.0"
        },
        {
            "fixed": "8.1.1"
        }
    ],
    "source": "CPE_RANGE"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5160.json"