{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2022-41956",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2022-09-30T16:38:28.945Z",
        "datePublished": "2023-01-14T00:40:32.121Z",
        "dateUpdated": "2024-08-03T12:56:38.655Z"
    },
    "containers": {
        "cna": {
            "title": "Autolab is vulnerable to file disclosure via remote handin feature",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-22",
                            "lang": "en",
                            "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/autolab/Autolab/security/advisories/GHSA-g7x7-mgrv-f24x",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/autolab/Autolab/security/advisories/GHSA-g7x7-mgrv-f24x"
                },
                {
                    "name": "https://securitylab.github.com/advisories/GHSL-2022-100_Autolab/",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://securitylab.github.com/advisories/GHSL-2022-100_Autolab/"
                },
                {
                    "name": "https://www.stackhawk.com/blog/rails-path-traversal-guide-examples-and-prevention/",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://www.stackhawk.com/blog/rails-path-traversal-guide-examples-and-prevention/"
                }
            ],
            "affected": [
                {
                    "vendor": "autolab",
                    "product": "Autolab",
                    "versions": [
                        {
                            "version": "<= 2.9.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-12-11T18:24:15.495Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Autolab is a course management service, initially developed by a team of students at Carnegie Mellon University, that enables instructors to offer autograded programming assignments to their students over the Web. A file disclosure vulnerability was discovered in Autolab's remote handin feature, whereby users are able to hand-in assignments using paths outside their submission directory. Users can then view the submission to view the file's contents. The vulnerability has been patched in version 2.10.0. As a workaround, ensure that the field for the remote handin feature is empty (Edit Assessment > Advanced > Remote handin path), and that you are not running Autolab as `root` (or any user that has write access to `/`). Alternatively, disable the remote handin feature if it is unneeded by replacing the body of `local_submit` in `app/controllers/assessment/handin.rb` with `render(plain: \"Feature disabled\", status: :bad_request) && return`."
                }
            ],
            "source": {
                "advisory": "GHSA-g7x7-mgrv-f24x",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T12:56:38.655Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/autolab/Autolab/security/advisories/GHSA-g7x7-mgrv-f24x",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/autolab/Autolab/security/advisories/GHSA-g7x7-mgrv-f24x"
                    },
                    {
                        "name": "https://securitylab.github.com/advisories/GHSL-2022-100_Autolab/",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://securitylab.github.com/advisories/GHSL-2022-100_Autolab/"
                    },
                    {
                        "name": "https://www.stackhawk.com/blog/rails-path-traversal-guide-examples-and-prevention/",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://www.stackhawk.com/blog/rails-path-traversal-guide-examples-and-prevention/"
                    }
                ]
            }
        ]
    }
}