{"answers":{"affected":"It affects 18 products.","exploited":"There is no known exploitation of CVE-2025-12946 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-12946 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-12946 is a medium-severity command injection vulnerability in Netgear Rax50 Firmware, published on 9 Dec 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-12946 and fix it if it is affected.\n\nWhat it is: CVE-2025-12946 is a medium-severity command injection vulnerability in Netgear Rax50 Firmware, published on 9 Dec 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-12946 in the wild and no public exploit code.\n\nAffected product: Netgear Rax50 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-2025-12946/ (Markdown: https://insights.sbomify.com/CVE-2025-12946/index.md)","id":"CVE-2025-12946","markdown":"https://insights.sbomify.com/CVE-2025-12946/index.md","name":"CVE-2025-12946","record":{"aliases":["GHSA-w8v2-5vq4-783q"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"NETGEAR Nighthawk router","requires_auth":"none","summary":"Attackers can execute arbitrary commands on NETGEAR Nighthawk routers by manipulating DNS responses during speedtests via man-in-the-middle attacks.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"NETGEAR","cpe":[{"product":"mr90_firmware","vendor":"netgear"},{"product":"ms90_firmware","vendor":"netgear"},{"product":"rax35v2_firmware","vendor":"netgear"},{"product":"rax41_firmware","vendor":"netgear"},{"product":"rax41v2_firmware","vendor":"netgear"},{"product":"rax42_firmware","vendor":"netgear"},{"product":"rax42v2_firmware","vendor":"netgear"},{"product":"rax43_firmware","vendor":"netgear"},{"product":"rax43v2_firmware","vendor":"netgear"},{"product":"rax45_firmware","vendor":"netgear"},{"product":"rax45v2_firmware","vendor":"netgear"},{"product":"rax49s_firmware","vendor":"netgear"},{"product":"rax50_firmware","vendor":"netgear"},{"product":"rax50v2_firmware","vendor":"netgear"},{"product":"rax54sv2_firmware","vendor":"netgear"},{"product":"raxe450_firmware","vendor":"netgear"},{"product":"raxe500_firmware","vendor":"netgear"},{"product":"rs700_firmware","vendor":"netgear"}],"cvss":{"score":4.4,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/S:N/AU:N/R:A/V:D/RE:M/U:Amber","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability in the speedtest feature of affected NETGEAR Nighthawk routers, caused by improper input validation, can allow attackers on the router's WAN side, using attacker-in-the-middle techniques (MiTM) to manipulate DNS responses and execute commands when speedtests are run. \n\nThis issue affects RS700: through 1.0.7.82; RAX54Sv2 : before V1.1.6.36; RAX41v2: before V1.1.6.36; RAX50: before V1.2.14.114; RAXE500: before V1.2.14.114; RAX41: before V1.0.17.142; RAX43: before V1.0.17.142; RAX35v2: before V1.0.17.142; RAXE450: before V1.2.14.114; RAX43v2: before V1.1.6.36; RAX42: before V1.0.17.142; RAX45: before V1.0.17.142; RAX50v2: before V1.1.6.36; MR90: before V1.0.2.46; MS90: before V1.0.2.46; RAX42v2: before V1.1.6.36; RAX49S: before V1.1.6.36.","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":"Improper input validation in NETGEAR Nighthawk routers","id":"CVE-2025-12946","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netgear:rax50_firmware","products":["netgear:rax50_firmware"],"type":"command_injection","year":"2025"},"n_packages":0,"n_references":18,"next":{"headline":"Privilege Escalation in Dialogflow CX via Webhook Admin Role","id":"CVE-2025-12952"},"packages":[],"prev":{"headline":"Improper input validation in NETGEAR Nighthawk router R7000P","id":"CVE-2025-12945"},"products":["MR90","MS90","RAX35v2","RAX41","RAX41v2","RAX42","RAX42v2","RAX43","RAX43v2","RAX45","RAX49S","RAX50","RAX50v2","RAX54Sv2","RAXE450","RAXE500","RS700"],"published":"2025-12-09","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":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["NETGEAR"]},"summary":"Attackers can execute arbitrary commands on NETGEAR Nighthawk routers by manipulating DNS responses during speedtests via man-in-the-middle attacks.","url":"https://insights.sbomify.com/CVE-2025-12946/"}