{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-5739 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-5739 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-5739 is a high-severity memory corruption vulnerability in TOTOLINK X15, published on 6 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-2025-5739 and fix it if it is affected.\n\nWhat it is: CVE-2025-5739 is a high-severity memory corruption vulnerability in TOTOLINK X15, published on 6 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-2025-5739 in the wild and no public exploit code.\n\nAffected product: TOTOLINK X15. 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-2025-5739/ (Markdown: https://insights.sbomify.com/CVE-2025-5739/index.md)","id":"CVE-2025-5739","markdown":"https://insights.sbomify.com/CVE-2025-5739/index.md","name":"CVE-2025-5739","record":{"aliases":["GHSA-whxj-w9mm-fm8r"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"TOTOLINK X15 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the HTTP POST handler of TOTOLINK X15 routers, potentially leading to code execution or service disruption.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"x15_firmware","vendor":"totolink"}],"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 classified as critical has been found in TOTOLINK X15 1.0.0-B20230714.1105. This affects an unknown part of the file /boafrm/formSaveConfig of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.","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":"TOTOLINK X15 HTTP POST Request formSaveConfig buffer overflow","id":"CVE-2025-5739","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"Path traversal in EVLink WallBox","id":"CVE-2025-5740"},"packages":[],"prev":{"headline":"TOTOLINK X15 HTTP POST Request formStats buffer overflow","id":"CVE-2025-5738"},"products":["X15"],"published":"2025-06-06","related":[{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formFilter buffer overflow","id":"CVE-2025-8242","kev_date_added":null,"published":"2025-07-27"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formMapDel buffer overflow","id":"CVE-2025-8243","kev_date_added":null,"published":"2025-07-27"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formMapDelDevice buffer overflow","id":"CVE-2025-8244","kev_date_added":null,"published":"2025-07-27"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formMultiAPVLAN buffer overflow","id":"CVE-2025-8245","kev_date_added":null,"published":"2025-07-27"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formRoute buffer overflow","id":"CVE-2025-8246","kev_date_added":null,"published":"2025-07-27"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formParentControl buffer overflow","id":"CVE-2025-6824","kev_date_added":null,"published":"2025-06-28"},{"cvss_score":8.7,"headline":"TOTOLINK X15 HTTP POST Request formIPv6Addr buffer overflow","id":"CVE-2025-6399","kev_date_added":null,"published":"2025-06-21"}],"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":"2025-06-09","vendors":["TOTOLINK"]},"summary":"Remote attackers can trigger a buffer overflow in the HTTP POST handler of TOTOLINK X15 routers, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2025-5739/"}