{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-6217 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-6217 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6217 is a low-severity vulnerability in PEAK-System Driver, published on 21 Jun 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-2025-6217 and fix it if it is affected.\n\nWhat it is: CVE-2025-6217 is a low-severity vulnerability in PEAK-System Driver, published on 21 Jun 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-2025-6217 in the wild and no public exploit code.\n\nAffected product: PEAK-System Driver. 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-2025-6217/ (Markdown: https://insights.sbomify.com/CVE-2025-6217/index.md)","id":"CVE-2025-6217","markdown":"https://insights.sbomify.com/CVE-2025-6217/index.md","name":"CVE-2025-6217","record":{"aliases":["GHSA-cfhg-h373-g4mj"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"PEAK-System Driver","requires_auth":"low_privilege","summary":"Local attackers can exploit a race condition in the PCANFD_ADD_FILTERS IOCTL to disclose sensitive information and potentially execute kernel code.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"device_driver","vendor":"peak-system"}],"cvss":{"score":3.8,"severity":"low","source":"cna","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"PEAK-System Driver PCANFD_ADD_FILTERS Time-Of-Check Time-Of-Use Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of PEAK-System Driver. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the handling of the PCANFD_ADD_FILTERS IOCTL. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the kernel. Was ZDI-CAN-24161.","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":"PEAK-System Driver PCANFD_ADD_FILTERS Time-Of-Check Time-Of-Use Information Disclosure Vulnerability","id":"CVE-2025-6217","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"RARLAB WinRAR Path Traversal","id":"CVE-2025-6218"},"packages":[],"prev":{"headline":"Allegra calculateTokenExpDate Password Recovery Authentication Bypass Vulnerability","id":"CVE-2025-6216"},"products":["Driver"],"published":"2025-06-21","related":[],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-06-23","vendors":["PEAK-System"]},"summary":"Local attackers can exploit a race condition in the PCANFD_ADD_FILTERS IOCTL to disclose sensitive information and potentially execute kernel code.","url":"https://insights.sbomify.com/CVE-2025-6217/"}