{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-10870 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2020-10870 is a medium-severity denial of service vulnerability in n/a, published on 23 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-10870 and fix it if it is affected.\n\nWhat it is: CVE-2020-10870 is a medium-severity denial of service vulnerability in n/a, published on 23 Mar 2020. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-10870 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2020-10870/ (Markdown: https://insights.sbomify.com/CVE-2020-10870/index.md)","id":"CVE-2020-10870","markdown":"https://insights.sbomify.com/CVE-2020-10870/index.md","name":"CVE-2020-10870","record":{"aliases":["DEBIAN-CVE-2020-10870","GHSA-2jv4-vc4g-7mp7","UBUNTU-CVE-2020-10870","openSUSE-SU-2024:11541-1"],"analysis":{"component_type":"desktop_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Zim desktop wiki","requires_auth":"low_privilege","summary":"A local attacker can prevent other users from starting Zim by pre-creating predictable temporary directories, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"zim","vendor":"zim-wiki"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AC:L/AV:L/A:H/C:N/I:N/PR:L/S:U/UI:N","version":"3.0"},"cwes":[{"id":"CWE-330","name":"Use of Insufficiently Random Values"}],"description":"Zim through 0.72.1 creates temporary directories with predictable names. A malicious user could predict and create Zim's temporary directories and prevent other users from being able to start Zim, resulting in a denial of service.","ecosystems":["openSUSE:Tumbleweed"],"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":"Denial of service in n/a","id":"CVE-2020-10870","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":1,"n_references":1,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-10871"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["0.73.5-1.2"],"introduced":["0"],"last_affected":[],"package":"zim","purl":"pkg:rpm/opensuse/zim\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:11541-1"}],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2020-10868"},"products":["n/a"],"published":"2020-03-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":["n/a"]},"summary":"A local attacker can prevent other users from starting Zim by pre-creating predictable temporary directories, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2020-10870/"}