{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-47634",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-11-07T16:57:49.245Z",
        "datePublished": "2024-02-20T16:37:51.966Z",
        "dateUpdated": "2024-08-02T21:16:42.668Z"
    },
    "containers": {
        "cna": {
            "title": "Decidim has race condition in Endorsements",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-362",
                            "lang": "en",
                            "description": "CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.1,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2"
                },
                {
                    "name": "https://github.com/decidim/decidim/releases/tag/v0.26.9",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/decidim/decidim/releases/tag/v0.26.9"
                },
                {
                    "name": "https://github.com/decidim/decidim/releases/tag/v0.27.5",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/decidim/decidim/releases/tag/v0.27.5"
                },
                {
                    "name": "https://github.com/decidim/decidim/releases/tag/v0.28.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/decidim/decidim/releases/tag/v0.28.0"
                }
            ],
            "affected": [
                {
                    "vendor": "decidim",
                    "product": "decidim",
                    "versions": [
                        {
                            "version": ">= 0.10.0, < 0.26.9",
                            "status": "affected"
                        },
                        {
                            "version": ">= 0.27.0, < 0.27.5",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2024-02-20T16:37:51.966Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Decidim is a participatory democracy framework. Starting in version 0.10.0 and prior to versions 0.26.9, 0.27.5, and 0.28.0, a race condition in the endorsement of resources (for instance, a proposal) allows a user to make more than once endorsement. To exploit this vulnerability, the request to set an endorsement must be sent several times in parallel. Versions 0.26.9, 0.27.5, and 0.28.0 contain a patch for this issue. As a workaround, disable the Endorsement feature in the components. "
                }
            ],
            "source": {
                "advisory": "GHSA-r275-j57c-7mf2",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "title": "CISA ADP Vulnrichment",
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-47634",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-02-29T18:21:02.095576Z"
                            }
                        }
                    }
                ],
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-06-04T17:26:35.629Z"
                }
            },
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T21:16:42.668Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/decidim/decidim/security/advisories/GHSA-r275-j57c-7mf2"
                    },
                    {
                        "name": "https://github.com/decidim/decidim/releases/tag/v0.26.9",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/decidim/decidim/releases/tag/v0.26.9"
                    },
                    {
                        "name": "https://github.com/decidim/decidim/releases/tag/v0.27.5",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/decidim/decidim/releases/tag/v0.27.5"
                    },
                    {
                        "name": "https://github.com/decidim/decidim/releases/tag/v0.28.0",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/decidim/decidim/releases/tag/v0.28.0"
                    }
                ]
            }
        ]
    }
}