{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-49351 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-49351 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-49351 is a critical memory corruption vulnerability in n/a, published on 16 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49351 and fix it if it is affected.\n\nWhat it is: CVE-2023-49351 is a critical memory corruption vulnerability in n/a, published on 16 Jan 2024. 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-2023-49351 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2023-49351/ (Markdown: https://insights.sbomify.com/CVE-2023-49351/index.md)","id":"CVE-2023-49351","markdown":"https://insights.sbomify.com/CVE-2023-49351/index.md","name":"CVE-2023-49351","record":{"aliases":["GHSA-c978-j9mm-m34q"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Edimax router firmware","requires_auth":"none","summary":"Attackers can exploit a stack-based buffer overflow in the Edimax BR6478AC V2 router firmware to execute arbitrary code or escalate privileges.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"br-6478ac_firmware","vendor":"edimax"}],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"A stack-based buffer overflow vulnerability in /bin/webs binary in Edimax BR6478AC V2 firmware veraion v1.23 allows attackers to overwrite other values located on the stack due to an incorrect use of the strcpy() function.","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":"Memory corruption in n/a","id":"CVE-2023-49351","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in n/a","id":"CVE-2023-49355"},"packages":[],"prev":{"headline":"Information disclosure in Budgie Extras","id":"CVE-2023-49347"},"products":["n/a"],"published":"2024-01-16","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-06-02","vendors":["n/a"]},"summary":"Attackers can exploit a stack-based buffer overflow in the Edimax BR6478AC V2 router firmware to execute arbitrary code or escalate privileges.","url":"https://insights.sbomify.com/CVE-2023-49351/"}