150 lines
5.9 KiB
JSON
150 lines
5.9 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-19589",
|
|
"assignerOrgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "HashiCorp",
|
|
"dateReserved": "2026-08-12T03:40:41.141Z",
|
|
"datePublished": "2026-08-17T20:22:19.057Z",
|
|
"dateUpdated": "2026-08-17T20:46:47.743Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"defaultStatus": "unaffected",
|
|
"platforms": [
|
|
"64 bit",
|
|
"32 bit",
|
|
"x86",
|
|
"ARM",
|
|
"MacOS",
|
|
"Windows",
|
|
"Linux"
|
|
],
|
|
"product": "Packer",
|
|
"repo": "https://github.com/hashicorp/packer",
|
|
"vendor": "HashiCorp",
|
|
"versions": [
|
|
{
|
|
"lessThan": "1.16.0",
|
|
"status": "affected",
|
|
"version": "1.7.0",
|
|
"versionType": "semver"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "This issue was reported to HashiCorp by George Chen."
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"supportingMedia": [
|
|
{
|
|
"base64": false,
|
|
"type": "text/html",
|
|
"value": "<p>Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. This vulnerability (CVE-2026-19589) is fixed in Packer 1.16.0.</p><br/>"
|
|
}
|
|
],
|
|
"value": "Packer up to 1.15.4 is vulnerable to an issue in the third-party plugin installer that may allow unintended file system modification and could lead to code execution. A user who installs a plugin from a malicious or compromised source may be affected. This vulnerability (CVE-2026-19589) is fixed in Packer 1.16.0."
|
|
}
|
|
],
|
|
"impacts": [
|
|
{
|
|
"capecId": "CAPEC-23",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CAPEC-23: File Content Injection"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"baseScore": 7.1,
|
|
"baseSeverity": "HIGH",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N",
|
|
"version": "3.1"
|
|
},
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "GENERAL"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-22",
|
|
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "67fedba0-ff2e-4543-ba5b-aa93e87718cc",
|
|
"shortName": "HashiCorp",
|
|
"dateUpdated": "2026-08-17T20:22:19.057Z"
|
|
},
|
|
"references": [
|
|
{
|
|
"url": "https://discuss.hashicorp.com/t/hcsec-2026-29-packer-vulnerable-to-arbitrary-file-write-via-crafted-plugin-archive-during-installation/77654"
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "HCSEC-2026-29",
|
|
"discovery": "EXTERNAL"
|
|
},
|
|
"title": "Packer vulnerable to arbitrary file write via crafted plugin archive during installation"
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-08-17T20:46:35.455178Z",
|
|
"id": "CVE-2026-19589",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-08-17T20:46:47.743Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |