{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-31927 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-31927 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-31927 is a medium-severity path traversal vulnerability in Anviz CX7 Firmware, published on 17 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-31927 and fix it if it is affected.\n\nWhat it is: CVE-2026-31927 is a medium-severity path traversal vulnerability in Anviz CX7 Firmware, published on 17 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-31927 in the wild and no public exploit code.\n\nAffected product: Anviz CX7 Firmware. 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-2026-31927/ (Markdown: https://insights.sbomify.com/CVE-2026-31927/index.md)","id":"CVE-2026-31927","markdown":"https://insights.sbomify.com/CVE-2026-31927/index.md","name":"CVE-2026-31927","record":{"aliases":["GHSA-fwx6-6883-xr45"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"Anviz CX7 Firmware","requires_auth":"high_privilege","summary":"Authenticated attackers can exploit path traversal in CSV upload to overwrite system files and gain unauthorized SSH access on Anviz CX7 devices.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"cx7_firmware","vendor":"anviz"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-23","name":"Relative Path Traversal"}],"description":"Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.","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":"Anviz CX7 Firmware Relative Path Traversal","id":"CVE-2026-31927","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Daktronics Controller Firmware Use of Hard-coded Credentials","id":"CVE-2026-31928"},"packages":[],"prev":{"headline":"IGL-Technologies eParking.fi Insufficiently Protected Credentials","id":"CVE-2026-31926"},"products":["Anviz CX7 Firmware"],"published":"2026-04-17","related":[{"cvss_score":7.7,"headline":"Anviz CX7 Firmware Use of Hard-coded Cryptographic Key","id":"CVE-2026-32324","kev_date_added":null,"published":"2026-04-17"},{"cvss_score":5.3,"headline":"Anviz Products Missing Authorization","id":"CVE-2026-33093","kev_date_added":null,"published":"2026-04-17"},{"cvss_score":5.3,"headline":"Anviz Products Missing Authorization","id":"CVE-2026-35061","kev_date_added":null,"published":"2026-04-17"}],"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":"2026-07-10","vendors":["Anviz"]},"summary":"Authenticated attackers can exploit path traversal in CSV upload to overwrite system files and gain unauthorized SSH access on Anviz CX7 devices.","url":"https://insights.sbomify.com/CVE-2026-31927/"}