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vuln-cve/data/2020/15xxx/CVE-2020-15187.json
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{
"containers": {
"cna": {
"title": "Duplicate plugin entries in Helm",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-694",
"lang": "en",
"description": "CWE-694: Use of Multiple Resources with Duplicate Identifier",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-74",
"lang": "en",
"description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 3,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/helm/helm/security/advisories/GHSA-c52f-pq47-2r9j",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/helm/helm/security/advisories/GHSA-c52f-pq47-2r9j"
},
{
"name": "https://github.com/helm/helm/commit/6aab63765f99050b115f0aec3d6350c85e8da946",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/6aab63765f99050b115f0aec3d6350c85e8da946"
},
{
"name": "https://github.com/helm/helm/commit/ac7c07c37d87e09797f714fb57aa5e9cb99d9450",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/ac7c07c37d87e09797f714fb57aa5e9cb99d9450"
},
{
"name": "https://github.com/helm/helm/commit/b0296c0522e837d65f944beefa3fb64fd08ac304",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/b0296c0522e837d65f944beefa3fb64fd08ac304"
},
{
"name": "https://github.com/helm/helm/commit/c8d6b01d72c9604e43ee70d0d78fadd54c2d8499",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/c8d6b01d72c9604e43ee70d0d78fadd54c2d8499"
},
{
"name": "https://github.com/helm/helm/commit/d9ef5ce8bad512e325390c0011be1244b8380e4b",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/d9ef5ce8bad512e325390c0011be1244b8380e4b"
},
{
"name": "https://github.com/helm/helm/commit/f2ede29480b507b7d8bb152dd8b6b86248b00658",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/helm/helm/commit/f2ede29480b507b7d8bb152dd8b6b86248b00658"
}
],
"affected": [
{
"vendor": "helm",
"product": "helm",
"versions": [
{
"version": ">= 2.0.0, < 2.16.11",
"status": "affected"
},
{
"version": ">= 3.0.0, < 3.3.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2025-05-29T22:59:03.267Z"
},
"descriptions": [
{
"lang": "en",
"value": "In Helm before versions 2.16.11 and 3.3.2, a Helm plugin can contain duplicates of the same entry, with the last one always used. If a plugin is compromised, this lowers the level of access that an attacker needs to modify a plugin's install hooks, causing a local execution attack.\nTo perform this attack, an attacker must have write access to the git repository or plugin archive (.tgz) while being downloaded (which can occur during a MITM attack on a non-SSL connection). This issue has been patched in Helm 2.16.11 and Helm 3.3.2.\nAs a possible workaround make sure to install plugins using a secure connection protocol like SSL."
}
],
"source": {
"advisory": "GHSA-c52f-pq47-2r9j",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-04T13:08:22.691Z"
},
"title": "CVE Program Container",
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/helm/helm/security/advisories/GHSA-c52f-pq47-2r9j"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/helm/helm/commit/d9ef5ce8bad512e325390c0011be1244b8380e4b"
}
]
}
]
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-15187",
"datePublished": "2020-09-17T21:50:12.000Z",
"dateReserved": "2020-06-25T00:00:00.000Z",
"dateUpdated": "2025-05-29T22:59:03.267Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}