Low
Nextcloud Server's users can delete old versions of read-only shared files
Type: advisorySources: OSV
Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-37884
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 20:40 UTC · Revision 1
Source evidence
Nextcloud Server's users can delete old versions of read-only shared files
core-osv · Original sourcePublished 14 Jun 2024, 15:36 UTC
Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3.
osv:CVE-2024-37884
Complete source record
{
"id": "090bbbd05e70fb66aa1eb38331873b02eff6e5d00498a8b031a2ad85e4394fcb",
"url": "https://osv.dev/vulnerability/CVE-2024-37884",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Nextcloud Server's users can delete old versions of read-only shared files",
"summary": "Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3.",
"evidence": "osv:CVE-2024-37884",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2024-37884",
"aliases": [
"CVE-2024-37884",
"GHSA-xwgx-f37p-xh8c"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/nextcloud/server",
"type": "GIT",
"events": [
{
"introduced": "62cfd3b4c9ff4d8cdbbe6dcc8b63a1085bb94e3d"
},
{
"fixed": "27dcfb94a08990a5b3f40aa9f2fd8bb2039778bf"
},
{
"introduced": "add4e4365a4040d2e4e6aa79c0d03c3edd78583c"
},
{
"fixed": "7442a88ac83f00051fbc8592c34819fa9d27764e"
},
{
"introduced": "e15fcecaf0d382cebff924ec2b1f5319e130c0e8"
},
{
"fixed": "6403fd1828760bff630ca26203f8cbe9addd3e1d"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*",
"range": [
{
"introduced": "26.0.0"
},
{
"fixed": "26.0.13"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "26.0.0"
},
{
"fixed": "26.0.13"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*",
"range": [
{
"introduced": "27.0.0"
},
{
"fixed": "27.1.8"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "27.0.0"
},
{
"fixed": "27.1.8"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:*",
"range": [
{
"introduced": "28.0.0"
},
{
"fixed": "28.0.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "28.0.0"
},
{
"fixed": "28.0.4"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v26.0.13rc1",
"v27.1.8rc1",
"v28.0.4rc1",
"v28.0.3",
"v27.1.7",
"v26.0.12",
"v26.0.12rc2",
"v27.1.7rc2",
"v28.0.3rc2",
"v26.0.12rc1",
"v27.1.7rc1",
"v28.0.3rc1",
"v28.0.2",
"v28.0.2rc5",
"v28.0.2rc4",
"v26.0.11",
"v27.1.6",
"v28.0.2rc3",
"v28.0.2rc2",
"v26.0.11rc2",
"v27.1.6rc2",
"v26.0.11rc1",
"v27.1.6rc1",
"v28.0.2rc1",
"v28.0.1",
"v28.0.1rc1",
"v26.0.10",
"v27.1.5",
"v28.0.0",
"v26.0.10rc1",
"v27.1.5rc1",
"v26.0.9",
"v27.1.4",
"v27.1.4rc1",
"v26.0.9rc1",
"v26.0.8",
"v27.1.3",
"v26.0.8rc2",
"v27.1.3rc2",
"v26.0.8rc1",
"v27.1.3rc1",
"v27.1.2",
"v27.1.2rc1",
"v27.1.1",
"v26.0.7",
"v27.1.0",
"v26.0.6",
"v27.1.0rc4",
"v27.1.0rc3",
"v26.0.6rc1",
"v27.1.0rc2",
"v27.1.0rc1",
"v27.1.0beta3",
"v27.1.0beta2",
"v26.0.5",
"v27.0.2",
"v26.0.5rc1",
"v27.0.2rc1",
"v26.0.4",
"v27.0.1",
"v26.0.4rc2",
"v27.0.1rc2",
"v26.0.4rc1",
"v27.0.1rc1",
"v26.0.3",
"v26.0.3rc2",
"v26.0.3rc1",
"v27.0.0",
"v26.0.2",
"v26.0.2rc1",
"v26.0.1",
"v26.0.1rc1",
"v26.0.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-37884.json"
}
}
],
"modified": "2026-10-28T02:30:23.587662942Z",
"provider": "osv",
"references": [
"https://hackerone.com/reports/2290680",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37884.json",
"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xwgx-f37p-xh8c",
"https://nvd.nist.gov/vuln/detail/CVE-2024-37884",
"https://github.com/nextcloud/server/pull/43727"
],
"provider_metadata": {
"cwe_ids": [
"CWE-284"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37884.json"
}
},
"related_cves": [
{
"value": "CVE-2024-37884",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 489963,
"published_at": "2024-06-14T15:36:16.181+00:00"
}