{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-39523",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-08-03T16:27:36.262Z",
        "datePublished": "2023-08-07T20:55:46.855Z",
        "dateUpdated": "2024-10-03T16:00:56.672Z"
    },
    "containers": {
        "cna": {
            "title": "ScanCode.io command injection in docker image fetch process",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-77",
                            "lang": "en",
                            "description": "CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "ADJACENT_NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 6.8,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/nexB/scancode.io/security/advisories/GHSA-2ggp-cmvm-f62f",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/nexB/scancode.io/security/advisories/GHSA-2ggp-cmvm-f62f"
                },
                {
                    "name": "https://github.com/nexB/scancode.io/commit/07ec0de1964b14bf085a1c9a27ece2b61ab6105c",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nexB/scancode.io/commit/07ec0de1964b14bf085a1c9a27ece2b61ab6105c"
                },
                {
                    "name": "https://github.com/nexB/scancode.io/blob/main/scanpipe/pipes/fetch.py#L185",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nexB/scancode.io/blob/main/scanpipe/pipes/fetch.py#L185"
                },
                {
                    "name": "https://github.com/nexB/scancode.io/releases/tag/v32.5.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/nexB/scancode.io/releases/tag/v32.5.1"
                }
            ],
            "affected": [
                {
                    "vendor": "nexB",
                    "product": "scancode.io",
                    "versions": [
                        {
                            "version": "< 32.5.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-08-07T20:55:46.855Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "ScanCode.io is a server to script and automate software composition analysis with ScanPipe pipelines. Prior to version 32.5.1, the software has a possible command injection vulnerability in the docker fetch process as it allows to append malicious commands in the `docker_reference` parameter.\n\nIn the function `scanpipe/pipes/fetch.py:fetch_docker_image` the parameter `docker_reference` is user controllable. The `docker_reference` variable is then passed to the vulnerable function `get_docker_image_platform`.  However, the `get_docker_image_plaform` function constructs a shell command with the passed `docker_reference`. The `pipes.run_command` then executes the shell command without any prior sanitization, making the function vulnerable to command injections. A malicious user who is able to create or add inputs to a project can inject commands. Although the command injections are blind and the user will not receive direct feedback without logs, it is still possible to cause damage to the server/container. The vulnerability appears for example if a malicious user adds a semicolon after the input of `docker://;`, it would allow appending malicious commands.\n\nVersion 32.5.1 contains a patch for this issue. The `docker_reference` input should be sanitized to avoid command injections and, as a workaround, one may avoid creating commands with user controlled input directly."
                }
            ],
            "source": {
                "advisory": "GHSA-2ggp-cmvm-f62f",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T18:10:21.185Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/nexB/scancode.io/security/advisories/GHSA-2ggp-cmvm-f62f",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/nexB/scancode.io/security/advisories/GHSA-2ggp-cmvm-f62f"
                    },
                    {
                        "name": "https://github.com/nexB/scancode.io/commit/07ec0de1964b14bf085a1c9a27ece2b61ab6105c",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/nexB/scancode.io/commit/07ec0de1964b14bf085a1c9a27ece2b61ab6105c"
                    },
                    {
                        "name": "https://github.com/nexB/scancode.io/blob/main/scanpipe/pipes/fetch.py#L185",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/nexB/scancode.io/blob/main/scanpipe/pipes/fetch.py#L185"
                    },
                    {
                        "name": "https://github.com/nexB/scancode.io/releases/tag/v32.5.1",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/nexB/scancode.io/releases/tag/v32.5.1"
                    }
                ]
            },
            {
                "affected": [
                    {
                        "vendor": "nexb",
                        "product": "scancode.io",
                        "cpes": [
                            "cpe:2.3:a:nexb:scancode.io:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "32.5.1",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-03T15:59:46.990419Z",
                                "id": "CVE-2023-39523",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "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": "2024-10-03T16:00:56.672Z"
                }
            }
        ]
    }
}