{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-13698 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-13698 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13698 is a medium-severity path traversal vulnerability in Deciso OPNsense, published on 23 Dec 2025. 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-2025-13698 and fix it if it is affected.\n\nWhat it is: CVE-2025-13698 is a medium-severity path traversal vulnerability in Deciso OPNsense, published on 23 Dec 2025. 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-2025-13698 in the wild and no public exploit code.\n\nAffected product: Deciso OPNsense. 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-2025-13698/ (Markdown: https://insights.sbomify.com/CVE-2025-13698/index.md)","id":"CVE-2025-13698","markdown":"https://insights.sbomify.com/CVE-2025-13698/index.md","name":"CVE-2025-13698","record":{"aliases":["GHSA-78fv-p8mj-wxvm"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OPNsense firewall","requires_auth":"high_privilege","summary":"Authenticated network-adjacent attackers can create arbitrary files as root via path traversal in the backup configuration handler.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[],"cvss":{"score":4.5,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Deciso OPNsense diag_backup.php filename Directory Traversal Arbitrary File Creation Vulnerability. This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Deciso OPNsense. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of backup configuration files. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to create files in the context of root. Was ZDI-CAN-28133.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Deciso OPNsense diag_backup.php filename Directory Traversal Arbitrary File Creation Vulnerability","id":"CVE-2025-13698","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"MariaDB mariadb-dump Utility Directory Traversal Remote Code Execution Vulnerability","id":"CVE-2025-13699"},"packages":[],"prev":{"headline":"Cross-site scripting in BlockArt Blocks – Gutenberg Blocks, Page Builder Blocks ,WordPress Block Plugin, Sections \u0026 Template Library","id":"CVE-2025-13697"},"products":["OPNsense"],"published":"2025-12-23","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":"partial"},"state":"PUBLISHED","updated":"2025-12-24","vendors":["Deciso"]},"summary":"Authenticated network-adjacent attackers can create arbitrary files as root via path traversal in the backup configuration handler.","url":"https://insights.sbomify.com/CVE-2025-13698/"}