{"answers":{"affected":"3 open source packages ship an affected version, including freewvs. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-15101 in the wild and no public exploit code.","fix":"Upgrade freewvs to 0.1.1 or later.","what":"CVE-2020-15101 is a low-severity denial of service vulnerability in schokokeksorg freewvs, published on 14 Jul 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-15101 and fix it if it is affected.\n\nWhat it is: CVE-2020-15101 is a low-severity denial of service vulnerability in schokokeksorg freewvs, published on 14 Jul 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-15101 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- freewvs (PyPI): affected all versions; fixed in 0.1.1\n- freewvs (PyPI): affected all versions; fixed in 0.1.1\n- freewvs (PyPI): affected all versions; fixed in 0.1.1\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-2020-15101/ (Markdown: https://insights.sbomify.com/CVE-2020-15101/index.md)","id":"CVE-2020-15101","markdown":"https://insights.sbomify.com/CVE-2020-15101/index.md","name":"CVE-2020-15101","record":{"aliases":["GHSA-7pmh-vrww-25xx","PYSEC-2020-233"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Python security scanner","requires_auth":"low_privilege","summary":"An attacker can cause a denial of service in freewvs by providing deeply nested directories that exceed Python's recursion limit during scanning.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"freewvs","vendor":"schokokeks"}],"cvss":{"score":2.8,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-674","name":"Uncontrolled Recursion"},{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"In freewvs before 0.1.1, a directory structure of more than 1000 nested directories can interrupt a freewvs scan due to Python's recursion limit and os.walk(). This can be problematic in a case where an administrator scans the dirs of potentially untrusted users. This has been patched in 0.1.1.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Nested directory structure can lead to Uncontrolled Resource Consumption in freewvs","id":"CVE-2020-15101","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":3,"n_references":2,"next":{"headline":"Improper access control on dashboard form in PrestaShop","id":"CVE-2020-15102"},"packages":[{"ecosystem":"PyPI","fixed":["0.1.1"],"introduced":["0"],"last_affected":[],"package":"freewvs","purl":null,"source":"GHSA-7pmh-vrww-25xx"},{"ecosystem":"PyPI","fixed":["0.1.1"],"introduced":["0"],"last_affected":[],"package":"freewvs","purl":"pkg:pypi/freewvs","source":"GHSA-7pmh-vrww-25xx"},{"ecosystem":"PyPI","fixed":["0.1.1"],"introduced":["0"],"last_affected":[],"package":"freewvs","purl":"pkg:pypi/freewvs","source":"PYSEC-2020-233"}],"prev":{"headline":"Uncontrolled Resource Consumption in freewvs","id":"CVE-2020-15100"},"products":["freewvs"],"published":"2020-07-14","related":[{"cvss_score":2.8,"headline":"Uncontrolled Resource Consumption in freewvs","id":"CVE-2020-15100","kev_date_added":null,"published":"2020-07-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["schokokeksorg"]},"summary":"An attacker can cause a denial of service in freewvs by providing deeply nested directories that exceed Python's recursion limit during scanning.","url":"https://insights.sbomify.com/CVE-2020-15101/"}