{"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/"}]}]}}

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