Low
ansible — security advisory
A flaw was found in Ansible Engine when the module package or service is used and the parameter 'use' is not specified. If a previous task is executed with a malicious user, the module sent can be selected by the attacker using the ansible facts file. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
- Products
- ansible
- Affected versions
- 10.0.0+dfsg-1, 10.0.1+dfsg-1, 10.1.0+dfsg-1, 10.5.0+dfsg-1, 10.5.0+dfsg-2, 10.6.0+dfsg-1, 11.1.0+dfsg-1, 11.2.0+dfsg-1, 12.0.0+dfsg-0+deb13u1, 12.0.0+dfsg-1, 12.0.0~a1+dfsg-1, 12.0.0~a2+dfsg-1, 12.0.0~a4+dfsg-1, 12.0.0~a6+dfsg-1, 12.0.0~b1+dfsg-1, 12.0.0~b2+dfsg-1, 12.0.0~b3+dfsg-1, 12.0.0~b5+dfsg-0+deb13u1, 12.0.0~b5+dfsg-1, 12.2.0+dfsg-1, 13.1.0+dfsg-1, 13.4.0+dfsg-1, 14.0.0+dfsg-1, 14.0.0~a4+dfsg-1, 14.4.0+dfsg-1, 7.3.0+dfsg-1, 7.7.0+dfsg-1, 7.7.0+dfsg-2, 7.7.0+dfsg-3, 7.7.0+dfsg-3+deb12u1, 9.4.0+dfsg-1, 9.5.1+dfsg-1
- Fixed versions
- Not specified
- CVEs
- CVE-2020-1738
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 13:28 UTC · Revision 1
Source evidence
A flaw was found in Ansible Engine when the module package or service is used and the parameter 'use' is not specified. If a previous task is executed with a malicious user, the module sent can be selected by the attacker using the ansible facts file. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
osv:DEBIAN-CVE-2020-1738
ansible
Fixed versions: Not specified
ansible
Fixed versions: Not specified
ansible
Fixed versions: Not specified
Complete source record
{
"id": "36fe230694abf4ab01d20e3b16e02b0d2ce78341f5ea4bb829bf98d30213b483",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2020-1738",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2020-1738",
"summary": "A flaw was found in Ansible Engine when the module package or service is used and the parameter 'use' is not specified. If a previous task is executed with a malicious user, the module sent can be selected by the attacker using the ansible facts file. All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.",
"evidence": "osv:DEBIAN-CVE-2020-1738",
"products": [
{
"name": {
"value": "ansible",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "10.0.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "10.0.1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "10.1.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "10.5.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "10.5.0+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "10.6.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "11.1.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "11.2.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~a1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~a2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~a4+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~a6+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~b1+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~b2+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~b3+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.0.0~b5+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "12.2.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "13.1.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "13.4.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "14.0.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "14.0.0~a4+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "14.4.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "7.3.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "7.7.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "7.7.0+dfsg-2",
"evidence": "/affected/0/versions"
},
{
"value": "7.7.0+dfsg-3",
"evidence": "/affected/0/versions"
},
{
"value": "7.7.0+dfsg-3+deb12u1",
"evidence": "/affected/0/versions"
},
{
"value": "9.4.0+dfsg-1",
"evidence": "/affected/0/versions"
},
{
"value": "9.5.1+dfsg-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "ansible",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "12.0.0+dfsg-0+deb13u1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~a6+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~b1+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~b2+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~b3+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~b5+dfsg-0+deb13u1",
"evidence": "/affected/1/versions"
},
{
"value": "12.0.0~b5+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "12.2.0+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "13.1.0+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "13.4.0+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "14.0.0+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "14.0.0~a4+dfsg-1",
"evidence": "/affected/1/versions"
},
{
"value": "14.4.0+dfsg-1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "ansible",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "12.0.0+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.0.0~a6+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.0.0~b1+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.0.0~b2+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.0.0~b3+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.0.0~b5+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "12.2.0+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "13.1.0+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "13.4.0+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "14.0.0+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "14.0.0~a4+dfsg-1",
"evidence": "/affected/2/versions"
},
{
"value": "14.4.0+dfsg-1",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "low",
"structured": {
"id": "DEBIAN-CVE-2020-1738",
"aliases": [
"DEBIAN-CVE-2020-1738"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "ansible",
"purl": "pkg:deb/debian/ansible?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"10.0.0+dfsg-1",
"10.0.1+dfsg-1",
"10.1.0+dfsg-1",
"10.5.0+dfsg-1",
"10.5.0+dfsg-2",
"10.6.0+dfsg-1",
"11.1.0+dfsg-1",
"11.2.0+dfsg-1",
"12.0.0+dfsg-1",
"12.0.0~a1+dfsg-1",
"12.0.0~a2+dfsg-1",
"12.0.0~a4+dfsg-1",
"12.0.0~a6+dfsg-1",
"12.0.0~b1+dfsg-1",
"12.0.0~b2+dfsg-1",
"12.0.0~b3+dfsg-1",
"12.0.0~b5+dfsg-1",
"12.2.0+dfsg-1",
"13.1.0+dfsg-1",
"13.4.0+dfsg-1",
"14.0.0+dfsg-1",
"14.0.0~a4+dfsg-1",
"14.4.0+dfsg-1",
"7.3.0+dfsg-1",
"7.7.0+dfsg-1",
"7.7.0+dfsg-2",
"7.7.0+dfsg-3",
"7.7.0+dfsg-3+deb12u1",
"9.4.0+dfsg-1",
"9.5.1+dfsg-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-1738.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "ansible",
"purl": "pkg:deb/debian/ansible?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"12.0.0+dfsg-0+deb13u1",
"12.0.0+dfsg-1",
"12.0.0~a6+dfsg-1",
"12.0.0~b1+dfsg-1",
"12.0.0~b2+dfsg-1",
"12.0.0~b3+dfsg-1",
"12.0.0~b5+dfsg-0+deb13u1",
"12.0.0~b5+dfsg-1",
"12.2.0+dfsg-1",
"13.1.0+dfsg-1",
"13.4.0+dfsg-1",
"14.0.0+dfsg-1",
"14.0.0~a4+dfsg-1",
"14.4.0+dfsg-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-1738.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "ansible",
"purl": "pkg:deb/debian/ansible?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
"12.0.0+dfsg-1",
"12.0.0~a6+dfsg-1",
"12.0.0~b1+dfsg-1",
"12.0.0~b2+dfsg-1",
"12.0.0~b3+dfsg-1",
"12.0.0~b5+dfsg-1",
"12.2.0+dfsg-1",
"13.1.0+dfsg-1",
"13.4.0+dfsg-1",
"14.0.0+dfsg-1",
"14.0.0~a4+dfsg-1",
"14.4.0+dfsg-1"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-1738.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-26T12:02:28.391616717Z",
"provider": "osv",
"upstream": [
"CVE-2020-1738"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2020-1738"
]
},
"related_cves": [
{
"value": "CVE-2020-1738",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 452299,
"published_at": "2020-03-16T16:15:14.093+00:00"
}