Medium
Zipbomb DoS via Missing Slack Import Validation
Type: advisorySources: OSV
Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-54682
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 02:41 UTC · Revision 1
Source evidence
Zipbomb DoS via Missing Slack Import Validation
core-osv · Original sourcePublished 16 Dec 2024, 08:03 UTC
Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.
osv:CVE-2024-54682
Complete source record
{
"id": "fe8b9d76d16a29a5138ea59b52152137c5b95b6c69bd68a7f67009d4e14857f6",
"url": "https://osv.dev/vulnerability/CVE-2024-54682",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Zipbomb DoS via Missing Slack Import Validation",
"summary": "Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.",
"evidence": "osv:CVE-2024-54682",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2024-54682",
"aliases": [
"CVE-2024-54682",
"GHSA-v647-h8jj-fw5r",
"GO-2024-3340"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/mattermost/mattermost",
"type": "GIT",
"events": [
{
"introduced": "99d819d25d0b16b3faed901b1fe5c41de7655e9c"
},
{
"fixed": "cdef2a6fb209019b8e2dd8b9851704a0d76e2a08"
},
{
"introduced": "0bc2ddd42375a75ab14e63f038165150d4f07659"
},
{
"fixed": "6fd35bcb8de33dec7a342ecd7fe6af8be56082d9"
},
{
"introduced": "2d83d21388f3111bffe4b1f63521b21d77ec2cef"
},
{
"fixed": "6d79df220a907f2ed294aadfab58a3836f54193c"
},
{
"introduced": "50f91e2453188bbd0153db0e98714022db022a5c"
},
{
"fixed": "a896b94e99f5d6df044b475e29651c9814f495bd"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.5.0"
},
{
"fixed": "9.5.13"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "9.11.0"
},
{
"fixed": "9.11.5"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.0.0"
},
{
"fixed": "10.0.3"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "10.1.0"
},
{
"fixed": "10.1.3"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v9.11.5-rc1",
"v9.5.13-rc1",
"v10.1.3-rc1",
"v9.5.12",
"v9.11.4",
"v10.0.2-rc2",
"v10.0.2",
"v10.0.2-rc1",
"v9.5.12-rc1",
"v9.11.4-rc1",
"v10.1.2",
"v10.1.2-rc1",
"v9.5.11-rc2",
"v9.5.11",
"v10.0.1",
"v9.11.3",
"v9.11.3-rc2",
"v10.1.1-rc1",
"v10.1.1",
"v9.11.3-rc1",
"v9.5.11-rc1",
"v10.0.1-rc1",
"v10.1.0-rc3",
"v10.1.0",
"@mattermost/types@10.1.0",
"@mattermost/client@10.1.0",
"v9.11.2",
"v9.5.10-rc3",
"v9.5.10",
"v9.11.2-rc2",
"v9.5.10-rc2",
"v9.11.2-rc1",
"v9.5.10-rc1",
"v10.0.0-rc4",
"v10.0.0",
"@mattermost/types@10.0.0",
"@mattermost/client@10.0.0",
"v9.5.9-rc1",
"v9.5.9",
"v9.11.1-rc1",
"v9.11.1",
"v9.11.0-rc3",
"v9.11.0",
"@mattermost/types@9.11.0",
"@mattermost/client@9.11.0",
"v9.5.8-rc2",
"v9.5.8",
"v9.5.8-rc1",
"v9.5.7-rc3",
"v9.5.7",
"v9.5.7-rc2",
"v9.5.7-rc1",
"v9.5.6",
"v9.5.6-rc2",
"v9.5.6-rc1",
"v9.5.5-rc1",
"v9.5.5",
"v9.5.4-rc2",
"v9.5.4",
"v9.5.4-rc1",
"v9.5.3",
"v9.5.3-rc3",
"v9.5.3-rc2",
"v9.5.3-rc1",
"v9.5.2",
"v9.5.1-rc1",
"v9.5.1",
"v9.5.0-rc3",
"v9.5.0",
"@mattermost/types@9.5.0",
"@mattermost/client@9.5.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-54682.json"
}
}
],
"modified": "2026-10-28T02:30:52.978908678Z",
"provider": "osv",
"references": [
"https://mattermost.com/security-updates",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/54xxx/CVE-2024-54682.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-54682"
],
"provider_metadata": {
"cwe_ids": [
"CWE-409"
],
"cna_assigner": "Mattermost",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "10.1.0"
},
{
"last_affected": "10.1.2"
},
{
"introduced": "10.0.0"
},
{
"last_affected": "10.0.2"
},
{
"introduced": "9.11.0"
},
{
"last_affected": "9.11.4"
},
{
"introduced": "9.5.0"
},
{
"last_affected": "9.5.12"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/54xxx/CVE-2024-54682.json"
}
},
"related_cves": [
{
"value": "CVE-2024-54682",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 521882,
"published_at": "2024-12-16T08:03:44.318+00:00"
}