{
    "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"
}