{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-6751 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-6751 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-6751 is a high-severity memory corruption vulnerability in Linksys E8450, published on 27 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-6751 and fix it if it is affected.\n\nWhat it is: CVE-2025-6751 is a high-severity memory corruption vulnerability in Linksys E8450, published on 27 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-6751 in the wild and no public exploit code.\n\nAffected product: Linksys E8450. 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-2025-6751/ (Markdown: https://insights.sbomify.com/CVE-2025-6751/index.md)","id":"CVE-2025-6751","markdown":"https://insights.sbomify.com/CVE-2025-6751/index.md","name":"CVE-2025-6751","record":{"aliases":["GHSA-6p5h-8mpm-mwqp"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Linksys router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the Linksys E8450 router via a crafted HTTP POST request, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability, which was classified as critical, was found in Linksys E8450 up to 1.2.00.360516. This affects the function set_device_language of the file portal.cgi of the component HTTP POST Request Handler. The manipulation of the argument dut_language leads to buffer overflow. It is possible to initiate the attack remotely. 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":"none_known"},"has_fix":null,"headline":"Linksys E8450 HTTP POST Request portal.cgi set_device_language buffer overflow","id":"CVE-2025-6751","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Linksys WRT1900ACS/EA7200/EA7450/EA7500 IGD Layer3Forwarding SetDefaultConnectionService stack-based overflow","id":"CVE-2025-6752"},"packages":[],"prev":{"headline":"HDF5 H5Omtime.c H5O__mtime_new_encode heap-based overflow","id":"CVE-2025-6750"},"products":["E8450"],"published":"2025-06-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2025-06-27","vendors":["Linksys"]},"summary":"Remote attackers can trigger a buffer overflow in the Linksys E8450 router via a crafted HTTP POST request, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2025-6751/"}