{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2921 exists.","fix":"No fix has been published for CVE-2025-2921 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-2921 is a medium-severity vulnerability in Netis WF-2404, published on 28 Mar 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-2025-2921 and fix it if it is affected.\n\nWhat it is: CVE-2025-2921 is a medium-severity vulnerability in Netis WF-2404, published on 28 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2921 exists.\n\nAffected product: Netis WF-2404. 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-2025-2921/ (Markdown: https://insights.sbomify.com/CVE-2025-2921/index.md)","id":"CVE-2025-2921","markdown":"https://insights.sbomify.com/CVE-2025-2921/index.md","name":"CVE-2025-2921","record":{"aliases":["GHSA-rrmq-292q-2ghp"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Netis router","requires_auth":"none","summary":"Attackers with physical access can use a default password to gain administrative control of the Netis WF-2404 router.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"netis_wf-2404_firmware","vendor":"netis-systems"}],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1393","name":"Use of Default Password"}],"description":"A vulnerability classified as critical has been found in Netis WF-2404 1.1.124EN. Affected is an unknown function of the file /etc/passwd. The manipulation with the input Realtek leads to use of default password. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Netis WF-2404 passwd default password","id":"CVE-2025-2921","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"Netis WF-2404 BusyBox Shell cleartext storage","id":"CVE-2025-2922"},"packages":[],"prev":{"headline":"Netis WF-2404 passwd weak hash","id":"CVE-2025-2920"},"products":["WF-2404"],"published":"2025-03-28","related":[{"cvss_score":7,"headline":"Netis WF-2404 UART hardware allows activation of test or debug logic at runtime","id":"CVE-2025-2919","kev_date_added":null,"published":"2025-03-28"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-28","vendors":["Netis"]},"summary":"Attackers with physical access can use a default password to gain administrative control of the Netis WF-2404 router.","url":"https://insights.sbomify.com/CVE-2025-2921/"}