cve-2023-32676
Vulnerability from cvelistv5
Published
2023-05-26 22:44
Modified
2024-10-15 16:29
Severity ?
EPSS score ?
Summary
Autolab tar slip in Install Assessment functionality (`GHSL-2023-081`)
References
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A Tar slip vulnerability was found in the Install assessment functionality of Autolab. To exploit this vulnerability an authenticated attacker with instructor permissions needs to upload a specially crafted Tar file. Using the install assessment functionality an attacker can feed a Tar file that contain files with paths pointing outside of the target directory (e.g., `../../../../tmp/tarslipped1.sh`). When the Install assessment form is submitted the files inside of the archives are expanded to the attacker-chosen locations. This issue has been addressed in version 2.11.0. Users are advised to upgrade." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-22", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-12-11T18:23:01.008Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "name": "https://github.com/autolab/Autolab/security/advisories/GHSA-x9hj-r9q4-832c", "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/autolab/Autolab/security/advisories/GHSA-x9hj-r9q4-832c" }, { "name": "https://github.com/autolab/Autolab/commit/14f508484a8323eceb0cf3a128573b43eabbc80d", "tags": [ "x_refsource_MISC" ], "url": "https://github.com/autolab/Autolab/commit/14f508484a8323eceb0cf3a128573b43eabbc80d" }, { "name": "https://securitylab.github.com/advisories/GHSL-2023-081_GHSL-2023-082_Autolab/", "tags": [ "x_refsource_MISC" ], "url": "https://securitylab.github.com/advisories/GHSL-2023-081_GHSL-2023-082_Autolab/" } ], "source": { "advisory": "GHSA-x9hj-r9q4-832c", "discovery": "UNKNOWN" }, "title": "Autolab tar slip in Install Assessment functionality (`GHSL-2023-081`)" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2023-32676", "datePublished": "2023-05-26T22:44:09.157Z", "dateReserved": "2023-05-11T16:33:45.731Z", "dateUpdated": "2024-10-15T16:29:34.601Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-32676\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2023-05-26T23:15:18.647\",\"lastModified\":\"2023-12-11T19:15:08.510\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Autolab is a course management service that enables auto-graded programming assignments. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.