{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13288 exists.","fix":"No fix has been published for CVE-2025-13288 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13288 is a high-severity memory corruption vulnerability in Tenda CH22, published on 17 Nov 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-13288 and fix it if it is affected.\n\nWhat it is: CVE-2025-13288 is a high-severity memory corruption vulnerability in Tenda CH22, published on 17 Nov 2025. 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-2025-13288 exists.\n\nAffected product: Tenda CH22. 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-2025-13288/ (Markdown: https://insights.sbomify.com/CVE-2025-13288/index.md)","id":"CVE-2025-13288","markdown":"https://insights.sbomify.com/CVE-2025-13288/index.md","name":"CVE-2025-13288","record":{"aliases":["GHSA-74f2-85r7-qp2c"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda CH22 router","requires_auth":"low_privilege","summary":"A remote attacker can trigger a buffer overflow in the Tenda CH22 router's PPTP user settings, potentially leading to arbitrary code execution.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ch22_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 security vulnerability has been detected in Tenda CH22 1.0.0.1. This impacts the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.","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 CH22 PPTPUserSetting fromPptpUserSetting buffer overflow","id":"CVE-2025-13288","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":"1000projects Design \u0026 Development of Student Database Management System SubjectDetails.php sql injection","id":"CVE-2025-13289"},"packages":[],"prev":{"headline":"itsourcecode Online Voting System index.php sql injection","id":"CVE-2025-13287"},"products":["CH22"],"published":"2025-11-17","related":[{"cvss_score":9.3,"headline":"Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow","id":"CVE-2025-11418","kev_date_added":null,"published":"2025-10-08"},{"cvss_score":9.3,"headline":"Tenda CH22 SafeEmailFilter formSafeEmailFilter memory corruption","id":"CVE-2025-11423","kev_date_added":null,"published":"2025-10-08"},{"cvss_score":8.7,"headline":"Tenda CH22 Parameter CertLocalPrecreate formCertLocalPrecreate stack-based overflow","id":"CVE-2026-5604","kev_date_added":null,"published":"2026-04-05"},{"cvss_score":8.7,"headline":"Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow","id":"CVE-2026-5605","kev_date_added":null,"published":"2026-04-05"},{"cvss_score":8.7,"headline":"Tenda CH22 Parameter webtypelibrary formWebTypeLibrary stack-based overflow","id":"CVE-2026-5204","kev_date_added":null,"published":"2026-03-31"},{"cvss_score":8.7,"headline":"Tenda CH22 createFileName formCreateFileName stack-based overflow","id":"CVE-2026-5152","kev_date_added":null,"published":"2026-03-30"},{"cvss_score":8.7,"headline":"Tenda CH22 Parameter setcfm fromSetCfm stack-based overflow","id":"CVE-2026-5154","kev_date_added":null,"published":"2026-03-30"}],"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":"2026-02-24","vendors":["Tenda"]},"summary":"A remote attacker can trigger a buffer overflow in the Tenda CH22 router's PPTP user settings, potentially leading to arbitrary code execution.","url":"https://insights.sbomify.com/CVE-2025-13288/"}