{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3165 exists.","fix":"No fix has been published for CVE-2026-3165 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3165 is a high-severity memory corruption vulnerability in Tenda F453, published on 25 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-3165 and fix it if it is affected.\n\nWhat it is: CVE-2026-3165 is a high-severity memory corruption vulnerability in Tenda F453, published on 25 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-3165 exists.\n\nAffected product: Tenda F453. 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-2026-3165/ (Markdown: https://insights.sbomify.com/CVE-2026-3165/index.md)","id":"CVE-2026-3165","markdown":"https://insights.sbomify.com/CVE-2026-3165/index.md","name":"CVE-2026-3165","record":{"aliases":["GHSA-hmg7-v7c7-65qj"],"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":"Tenda F453 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the Tenda F453 router's httpd service via the mit_ssid argument, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"f453_firmware","vendor":"tenda"}],"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 was determined in Tenda F453 1.0.0.3. Impacted is the function fromSetWifiGusetBasic of the file /goform/AdvSetWrlsafeset of the component httpd. This manipulation of the argument mit_ssid causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.","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":"Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow","id":"CVE-2026-3165","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Tenda F453 httpd RouteStatic fromRouteStatic buffer overflow","id":"CVE-2026-3166"},"packages":[],"prev":{"headline":"itsourcecode News Portal Project contactus.php sql injection","id":"CVE-2026-3164"},"products":["F453"],"published":"2026-02-25","related":[{"cvss_score":8.7,"headline":"Tenda F453 httpd PPTPUserSetting fromPPTPUserSetting stack-based overflow","id":"CVE-2026-5021","kev_date_added":null,"published":"2026-03-29"},{"cvss_score":8.7,"headline":"Tenda F453 Parameters SafeClientFilter fromSafeClientFilter memory corruption","id":"CVE-2026-4551","kev_date_added":null,"published":"2026-03-22"},{"cvss_score":8.7,"headline":"Tenda F453 Parameters VirtualSer fromVirtualSer memory corruption","id":"CVE-2026-4552","kev_date_added":null,"published":"2026-03-22"},{"cvss_score":8.7,"headline":"Tenda F453 Parameters Natlimit fromNatlimit stack-based overflow","id":"CVE-2026-4553","kev_date_added":null,"published":"2026-03-22"},{"cvss_score":8.7,"headline":"Tenda F453 webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow","id":"CVE-2026-3726","kev_date_added":null,"published":"2026-03-08"},{"cvss_score":8.7,"headline":"Tenda F453 QuickIndex sub_3C6C0 stack-based overflow","id":"CVE-2026-3727","kev_date_added":null,"published":"2026-03-08"},{"cvss_score":8.7,"headline":"Tenda F453 setcfm fromSetCfm stack-based overflow","id":"CVE-2026-3728","kev_date_added":null,"published":"2026-03-08"}],"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":"2026-02-25","vendors":["Tenda"]},"summary":"Remote attackers can trigger a buffer overflow in the Tenda F453 router's httpd service via the mit_ssid argument, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2026-3165/"}