{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5849 exists.","fix":"No fix has been published for CVE-2026-5849 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-5849 is a medium-severity path traversal vulnerability in Tenda i12, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-5849 and fix it if it is affected.\n\nWhat it is: CVE-2026-5849 is a medium-severity path traversal vulnerability in Tenda i12, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5849 exists.\n\nAffected product: Tenda i12. 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-2026-5849/ (Markdown: https://insights.sbomify.com/CVE-2026-5849/index.md)","id":"CVE-2026-5849","markdown":"https://insights.sbomify.com/CVE-2026-5849/index.md","name":"CVE-2026-5849","record":{"aliases":["GHSA-22fp-cvvv-7ff5"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda i12 router","requires_auth":"none","summary":"Remote attackers can exploit a path traversal vulnerability in the Tenda i12 router's HTTP handler to access unauthorized files.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"i12_firmware","vendor":"tenda"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"A vulnerability was determined in Tenda i12 1.0.0.11(3862). The impacted element is an unknown function of the component HTTP Handler. Executing a manipulation can lead to path traversal. The attack may be launched 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 i12 HTTP path traversal","id":"CVE-2026-5849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Totolink A7100RU CGI cstecgi.cgi setVpnPassCfg os command injection","id":"CVE-2026-5850"},"packages":[],"prev":{"headline":"jeecgboot JimuReport Data Source testConnection DriverManager.getConnection code injection","id":"CVE-2026-5848"},"products":["i12"],"published":"2026-04-09","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25676","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2025-25678","kev_date_added":null,"published":"2025-02-20"},{"cvss_score":8.7,"headline":"Tenda i12 Parameter wifiSSIDset formwrlSSIDset stack-based overflow","id":"CVE-2026-5609","kev_date_added":null,"published":"2026-04-06"},{"cvss_score":8.7,"headline":"Tenda i12 exeCommand vos_strcpy stack-based overflow","id":"CVE-2026-4041","kev_date_added":null,"published":"2026-03-12"},{"cvss_score":8.7,"headline":"Tenda i12 WifiMacFilterGet formWifiMacFilterGet stack-based overflow","id":"CVE-2026-4042","kev_date_added":null,"published":"2026-03-12"},{"cvss_score":8.7,"headline":"Tenda i12 wifiSSIDget formwrlSSIDget stack-based overflow","id":"CVE-2026-4043","kev_date_added":null,"published":"2026-03-12"},{"cvss_score":8,"headline":"Memory corruption in n/a","id":"CVE-2025-25679","kev_date_added":null,"published":"2025-02-20"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-09","vendors":["Tenda"]},"summary":"Remote attackers can exploit a path traversal vulnerability in the Tenda i12 router's HTTP handler to access unauthorized files.","url":"https://insights.sbomify.com/CVE-2026-5849/"}