{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-59818 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-59818 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-59818 is a critical command injection vulnerability in Zenitel TCIS-3+, published on 4 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-59818 and fix it if it is affected.\n\nWhat it is: CVE-2025-59818 is a critical command injection vulnerability in Zenitel TCIS-3+, published on 4 Feb 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-59818 in the wild and no public exploit code.\n\nAffected product: Zenitel TCIS-3+. 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-2025-59818/ (Markdown: https://insights.sbomify.com/CVE-2025-59818/index.md)","id":"CVE-2025-59818","markdown":"https://insights.sbomify.com/CVE-2025-59818/index.md","name":"CVE-2025-59818","record":{"aliases":["GHSA-54w5-95mr-m6mw"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"TCIS-3+ intercom system","requires_auth":"none","summary":"Authenticated attackers can execute arbitrary system commands via malicious file names in uploaded files on Zenitel TCIS-3+ systems.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NCSC-NL","cpe":[{"product":"tcis-3_firmware","vendor":"zenitel"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"This vulnerability allows authenticated attackers to execute arbitrary commands on the underlying system using the file name of an uploaded file.","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":"Authenticated Remote Code Execution via the file name of an uploaded file","id":"CVE-2025-59818","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Authenticated Arbitrary File Read via filepath parameter","id":"CVE-2025-59819"},"packages":[],"prev":{"headline":"Authenticated Remote Code Execution in zForm_auto_config","id":"CVE-2025-59817"},"products":["TCIS-3+"],"published":"2026-02-04","related":[{"cvss_score":10,"headline":"Authenticated Remote Code Execution in device hostname","id":"CVE-2025-64090","kev_date_added":null,"published":"2026-01-09"},{"cvss_score":8.6,"headline":"Authenticated Remote Code Execution in the NTP-configuration","id":"CVE-2025-64091","kev_date_added":null,"published":"2026-01-09"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-04","vendors":["Zenitel"]},"summary":"Authenticated attackers can execute arbitrary system commands via malicious file names in uploaded files on Zenitel TCIS-3+ systems.","url":"https://insights.sbomify.com/CVE-2025-59818/"}