{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-32676 exists.","fix":"No fix has been published for CVE-2023-32676 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-32676 is a medium-severity path traversal vulnerability in Autolab, published on 26 May 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-32676 and fix it if it is affected.\n\nWhat it is: CVE-2023-32676 is a medium-severity path traversal vulnerability in Autolab, published on 26 May 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-32676 exists.\n\nAffected product: Autolab. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-32676/ (Markdown: https://insights.sbomify.com/CVE-2023-32676/index.md)","id":"CVE-2023-32676","markdown":"https://insights.sbomify.com/CVE-2023-32676/index.md","name":"CVE-2023-32676","record":{"aliases":["GHSA-x9hj-r9q4-832c"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Autolab course management","requires_auth":"high_privilege","summary":"Authenticated instructors can execute arbitrary code or modify files by uploading a malicious tar archive with path traversal sequences.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"autolab","vendor":"autolabproject"}],"cvss":{"score":6.7,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Autolab is a course management service that enables auto-graded programming assignments. 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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Autolab tar slip in Install Assessment functionality (`GHSL-2023-081`)","id":"CVE-2023-32676","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Users who can send invitations can erroneously add users to streams during invitation in Zulip","id":"CVE-2023-32677"},"packages":[],"prev":{"headline":"Nonpayable default functions are sometimes payable in vyper","id":"CVE-2023-32675"},"products":["Autolab"],"published":"2023-05-26","related":[{"cvss_score":8.8,"headline":"Autolab is vulnerable to remote code execution (RCE) via MOSS functionality","id":"CVE-2022-41955","kev_date_added":null,"published":"2023-01-14"},{"cvss_score":7.6,"headline":"Cross-site Scripting (XSS) - Stored in autolab/autolab","id":"CVE-2022-0936","kev_date_added":null,"published":"2022-04-11"},{"cvss_score":7.1,"headline":"download_all_submissions allows student to download another student's submissions in Autolab","id":"CVE-2024-53258","kev_date_added":null,"published":"2024-11-25"},{"cvss_score":7.1,"headline":"Autolab Has Misconfigured Reset Password Permissions","id":"CVE-2024-49376","kev_date_added":null,"published":"2024-10-25"},{"cvss_score":6.8,"headline":"Course Roster vulnerable to CSV Injection in Autolab","id":"CVE-2024-53260","kev_date_added":null,"published":"2024-11-27"},{"cvss_score":6.7,"headline":"Autolab tar slip in cheat checker functionality (`GHSL-2023-082`)","id":"CVE-2023-32317","kev_date_added":null,"published":"2023-05-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-15","vendors":["autolab"]},"summary":"Authenticated instructors can execute arbitrary code or modify files by uploading a malicious tar archive with path traversal sequences.","url":"https://insights.sbomify.com/CVE-2023-32676/"}