High
icingaweb2 — security advisory
Icinga Web 2 before 2.6.2 allows parameters that break navigation dashlets, as demonstrated by a single '$' character as the Name of a Navigation item.
- Products
- icingaweb2
- Affected versions
- 2.1.0-1ubuntu1, 2.1.0-1ubuntu1.1, 2.1.0-1ubuntu1.2, 2.11.4-3, 2.12.0-1, 2.12.1-1, 2.12.2-1, 2.12.4-1, 2.12.4-2, 2.12.5-1, 2.12.6-1, 2.13.0-1, 2.14.0-1, 2.4.1-1, 2.4.1-1ubuntu0.1, 2.7.1-1, 2.7.3-1, 2.8.2-2, 2.9.3-1, 2.9.4-1, 2.9.5-1
- Fixed versions
- Not specified
- CVEs
- CVE-2018-18250
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:27 UTC · Revision 1
Source evidence
Icinga Web 2 before 2.6.2 allows parameters that break navigation dashlets, as demonstrated by a single '$' character as the Name of a Navigation item.
osv:UBUNTU-CVE-2018-18250
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
icingaweb2
Fixed versions: Not specified
Complete source record
{
"id": "f64cff76bdd9f9c383210cf16459523b4b7581a6adbcc25ff06012cb77bd89d3",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-18250",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2018-18250",
"summary": "Icinga Web 2 before 2.6.2 allows parameters that break navigation dashlets, as demonstrated by a single '$' character as the Name of a Navigation item.",
"evidence": "osv:UBUNTU-CVE-2018-18250",
"products": [
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.1.0-1ubuntu1",
"evidence": "/affected/0/versions"
},
{
"value": "2.1.0-1ubuntu1.1",
"evidence": "/affected/0/versions"
},
{
"value": "2.1.0-1ubuntu1.2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.4.1-1",
"evidence": "/affected/1/versions"
},
{
"value": "2.4.1-1ubuntu0.1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.7.1-1",
"evidence": "/affected/2/versions"
},
{
"value": "2.7.3-1",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.8.2-2",
"evidence": "/affected/3/versions"
},
{
"value": "2.9.3-1",
"evidence": "/affected/3/versions"
},
{
"value": "2.9.4-1",
"evidence": "/affected/3/versions"
},
{
"value": "2.9.5-1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.11.4-3",
"evidence": "/affected/4/versions"
},
{
"value": "2.12.0-1",
"evidence": "/affected/4/versions"
},
{
"value": "2.12.1-1",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.12.2-1",
"evidence": "/affected/5/versions"
},
{
"value": "2.12.4-1",
"evidence": "/affected/5/versions"
},
{
"value": "2.12.4-2",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.12.6-1",
"evidence": "/affected/6/versions"
},
{
"value": "2.13.0-1",
"evidence": "/affected/6/versions"
},
{
"value": "2.14.0-1",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "icingaweb2",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "2.12.4-2",
"evidence": "/affected/7/versions"
},
{
"value": "2.12.5-1",
"evidence": "/affected/7/versions"
},
{
"value": "2.12.6-1",
"evidence": "/affected/7/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2018-18250",
"aliases": [
"UBUNTU-CVE-2018-18250"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=xenial",
"ecosystem": "Ubuntu:16.04:LTS"
},
"versions": [
"2.1.0-1ubuntu1",
"2.1.0-1ubuntu1.1",
"2.1.0-1ubuntu1.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingaweb2",
"binary_version": "2.1.0-1ubuntu1.2"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.1.0-1ubuntu1.2"
},
{
"binary_name": "php-icinga",
"binary_version": "2.1.0-1ubuntu1.2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
"2.4.1-1",
"2.4.1-1ubuntu0.1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.4.1-1ubuntu0.1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.4.1-1ubuntu0.1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.4.1-1ubuntu0.1"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.4.1-1ubuntu0.1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.4.1-1ubuntu0.1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"2.7.1-1",
"2.7.3-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.7.3-1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.7.3-1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.7.3-1"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.7.3-1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.7.3-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"2.8.2-2",
"2.9.3-1",
"2.9.4-1",
"2.9.5-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.9.5-1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.9.5-1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.9.5-1"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.9.5-1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.9.5-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"2.11.4-3",
"2.12.0-1",
"2.12.1-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.12.1-1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.12.1-1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.12.1-1"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.12.1-1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.12.1-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
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}
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],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"2.12.2-1",
"2.12.4-1",
"2.12.4-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.12.4-2"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.12.4-2"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.12.4-2"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.12.4-2"
},
{
"binary_name": "php-icinga",
"binary_version": "2.12.4-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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{
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}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"2.12.6-1",
"2.13.0-1",
"2.14.0-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.14.0-1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.14.0-1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.14.0-1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.14.0-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "icingaweb2",
"purl": "pkg:deb/ubuntu/icingaweb2?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"2.12.4-2",
"2.12.5-1",
"2.12.6-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-18250.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "icingacli",
"binary_version": "2.12.6-1"
},
{
"binary_name": "icingaweb2",
"binary_version": "2.12.6-1"
},
{
"binary_name": "icingaweb2-common",
"binary_version": "2.12.6-1"
},
{
"binary_name": "icingaweb2-module-monitoring",
"binary_version": "2.12.6-1"
},
{
"binary_name": "php-icinga",
"binary_version": "2.12.6-1"
}
]
}
}
],
"modified": "2026-10-17T12:55:22.312024060Z",
"provider": "osv",
"upstream": [
"CVE-2018-18250"
],
"references": [
"https://ubuntu.com/security/CVE-2018-18250",
"https://herolab.usd.de/wp-content/uploads/sites/4/2018/12/usd20180030.txt",
"https://www.cve.org/CVERecord?id=CVE-2018-18250"
]
},
"related_cves": [
{
"value": "CVE-2018-18250",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 353671,
"published_at": "2018-12-17T15:29:00+00:00"
}