CVE-2024-21848

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Source
https://cve.org/CVERecord?id=CVE-2024-21848
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-21848.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-21848
Aliases
Downstream
CGA (2)
Related
Published
2024-04-05T08:13:01Z
Modified
2026-08-12T03:51:48Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Users maintain access to active call after being removed from a channel
Details

Improper Access Control in Mattermost Server versions 8.1.x before 8.1.11 allows an attacker that is in a channel with an active call to keep participating in the call even if they are removed from the channel

Database specific 
{
    "cna_assigner":  "Mattermost",
    "cwe_ids":  [
        "CWE-284"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/21xxx/CVE-2024-21848.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "8.1.0"
                },
                {
                    "last_affected":  "8.1.10"
                }
            ],
            "source":  "AFFECTED_FIELD"
        },
        {
            "extracted_events":  [
                {
                    "introduced":  "8.1.x"
                },
                {
                    "fixed":  "8.1.11"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Introduced
096c9ea12a2144f832e330e9a0f4d3862ca20b9f
Fixed
45093ef4be396d39748078f9205a88ba5756e0b9
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "8.1.0"
        },
        {
            "fixed":  "8.1.11"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

@mattermost/client@8.*
@mattermost/client@8.1.1
@mattermost/types@8.*
@mattermost/types@8.1.1
v8.*
v8.1.0
v8.1.0-rc2
v8.1.1
v8.1.1-rc1
v8.1.1-rc2
v8.1.10
v8.1.10-rc1
v8.1.2
v8.1.2-rc1
v8.1.2-rc2
v8.1.3
v8.1.3-rc1
v8.1.3-rc2
v8.1.4
v8.1.4-rc1
v8.1.4-rc2
v8.1.5
v8.1.5-rc1
v8.1.5-rc2
v8.1.6
v8.1.6-rc1
v8.1.7
v8.1.7-rc1
v8.1.7-rc2
v8.1.7-rc3
v8.1.8
v8.1.8-rc1
v8.1.8-rc2
v8.1.9
v8.1.9-rc1
v8.1.9-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-21848.json"