{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-5936 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-5936 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-5936 is a high-severity vulnerability in Nozomi Networks Arc, published on 15 May 2024. 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-2023-5936 and fix it if it is affected.\n\nWhat it is: CVE-2023-5936 is a high-severity vulnerability in Nozomi Networks Arc, published on 15 May 2024. 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-2023-5936 in the wild and no public exploit code.\n\nAffected product: Nozomi Networks Arc. 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-2023-5936/ (Markdown: https://insights.sbomify.com/CVE-2023-5936/index.md)","id":"CVE-2023-5936","markdown":"https://insights.sbomify.com/CVE-2023-5936/index.md","name":"CVE-2023-5936","record":{"aliases":["GHSA-r73q-j7fc-5g2p"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Nozomi Networks Arc","requires_auth":"low_privilege","summary":"A local attacker can exploit unsafe temporary file permissions to execute arbitrary code with root privileges on Unix systems.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Nozomi","cpe":[],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"On Unix systems (Linux, MacOS), Arc uses a temporary file with unsafe privileges.\n\nBy tampering with such file, a malicious local user in the system may be able to trigger arbitrary code execution with root privileges.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Unsafe temporary data privileges on Unix systems in Arc before v1.6.0","id":"CVE-2023-5936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Sensitive data exfiltration via unsafe permissions on Windows systems in Arc before v1.6.0","id":"CVE-2023-5937"},"packages":[],"prev":{"headline":"Missing authentication for local web interface in Arc before v1.6.0","id":"CVE-2023-5935"},"products":["Arc"],"published":"2024-05-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Nozomi Networks"]},"summary":"A local attacker can exploit unsafe temporary file permissions to execute arbitrary code with root privileges on Unix systems.","url":"https://insights.sbomify.com/CVE-2023-5936/"}