Critical
nats-server — security advisory
NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account.
- Products
- nats-server
- Affected versions
- 2.10.24-1, 2.10.27-1, 2.10.27-1build1, 2.10.27-1ubuntu0.26.04.1~esm1, 2.10.3-1, 2.10.4-1, 2.10.7-1, 2.10.7-1ubuntu0.1, 2.10.7-1ubuntu0.2, 2.10.7-1ubuntu0.3, 2.14.1-1, 2.14.3-1, 2.9.19-1build1
- Fixed versions
- Not specified
- CVEs
- CVE-2022-28357
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:00 UTC · Revision 1
Source evidence
NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account.
osv:UBUNTU-CVE-2022-28357
nats-server
Fixed versions: Not specified
nats-server
Fixed versions: Not specified
nats-server
Fixed versions: Not specified
nats-server
Fixed versions: Not specified
Complete source record
{
"id": "67bcf0009e59c4fd2592906c5648950df9959427e01d3f1b6408642f926e36af",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2022-28357",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2022-28357",
"summary": "NATS nats-server 2.2.0 through 2.7.4 allows directory traversal because of an unintended path to a management action from a management account.",
"evidence": "osv:UBUNTU-CVE-2022-28357",
"products": [
{
"name": {
"value": "nats-server",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.9.19-1build1",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.3-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.4-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.7-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.7-1ubuntu0.1",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.7-1ubuntu0.2",
"evidence": "/affected/0/versions"
},
{
"value": "2.10.7-1ubuntu0.3",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "nats-server",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.10.24-1",
"evidence": "/affected/1/versions"
},
{
"value": "2.10.27-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "nats-server",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.10.27-1build1",
"evidence": "/affected/2/versions"
},
{
"value": "2.14.1-1",
"evidence": "/affected/2/versions"
},
{
"value": "2.14.3-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "nats-server",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.10.27-1",
"evidence": "/affected/3/versions"
},
{
"value": "2.10.27-1build1",
"evidence": "/affected/3/versions"
},
{
"value": "2.10.27-1ubuntu0.26.04.1~esm1",
"evidence": "/affected/3/versions"
}
]
}
],
"severity": "critical",
"structured": {
"id": "UBUNTU-CVE-2022-28357",
"aliases": [
"UBUNTU-CVE-2022-28357"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "nats-server",
"purl": "pkg:deb/ubuntu/nats-server?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"2.9.19-1build1",
"2.10.3-1",
"2.10.4-1",
"2.10.7-1",
"2.10.7-1ubuntu0.1",
"2.10.7-1ubuntu0.2",
"2.10.7-1ubuntu0.3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-28357.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-nats-io-nats-server-dev",
"binary_version": "2.10.7-1ubuntu0.3"
},
{
"binary_name": "nats-server",
"binary_version": "2.10.7-1ubuntu0.3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "nats-server",
"purl": "pkg:deb/ubuntu/nats-server?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"2.10.24-1",
"2.10.27-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-28357.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-nats-io-nats-server-dev",
"binary_version": "2.10.27-1"
},
{
"binary_name": "nats-server",
"binary_version": "2.10.27-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "nats-server",
"purl": "pkg:deb/ubuntu/nats-server?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.10.27-1build1",
"2.14.1-1",
"2.14.3-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-28357.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-nats-io-nats-server-dev",
"binary_version": "2.14.3-1"
},
{
"binary_name": "nats-server",
"binary_version": "2.14.3-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "nats-server",
"purl": "pkg:deb/ubuntu/nats-server?arch=source&distro=esm-apps%2Fresolute",
"ecosystem": "Ubuntu:Pro:26.04:LTS"
},
"versions": [
"2.10.27-1",
"2.10.27-1build1",
"2.10.27-1ubuntu0.26.04.1~esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-28357.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-github-nats-io-nats-server-dev",
"binary_version": "2.10.27-1ubuntu0.26.04.1~esm1"
},
{
"binary_name": "nats-server",
"binary_version": "2.10.27-1ubuntu0.26.04.1~esm1"
}
]
}
}
],
"modified": "2026-10-17T12:56:21.412586740Z",
"provider": "osv",
"upstream": [
"CVE-2022-28357"
],
"references": [
"https://ubuntu.com/security/CVE-2022-28357",
"https://github.com/nats-io/nats-server/releases",
"https://advisories.nats.io/CVE/CVE-2022-28357.txt",
"https://www.cve.org/CVERecord?id=CVE-2022-28357"
]
},
"related_cves": [
{
"value": "CVE-2022-28357",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 355397,
"published_at": "2023-09-19T02:15:00+00:00"
}