{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2558 exists.","fix":"No fix has been published for CVE-2024-2558 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-2558 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 17 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-2558 and fix it if it is affected.\n\nWhat it is: CVE-2024-2558 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 17 Mar 2024. 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-2024-2558 exists.\n\nAffected product: Tenda Ac18 Firmware. 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-2024-2558/ (Markdown: https://insights.sbomify.com/CVE-2024-2558/index.md)","id":"CVE-2024-2558","markdown":"https://insights.sbomify.com/CVE-2024-2558/index.md","name":"CVE-2024-2558","record":{"aliases":["GHSA-395r-v34f-5jmw"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tenda AC18 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router's execCommand function to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"ac18_firmware","vendor":"tenda"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"A vulnerability was found in Tenda AC18 15.03.05.05. It has been rated as critical. This issue affects the function formexeCommand of the file /goform/execCommand. The manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257057 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.","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 AC18 execCommand formexeCommand stack-based overflow","id":"CVE-2024-2558","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac18_firmware","products":["tenda:ac18_firmware"],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Tenda AC18 SysToolReboot fromSysToolReboot cross-site request forgery","id":"CVE-2024-2559"},"packages":[],"prev":{"headline":"kishor-23 Food Waste Management System admin.php improper authorization","id":"CVE-2024-2557"},"products":["AC18"],"published":"2024-03-17","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57575","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57579","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57580","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57581","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-57582","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2024-57583","kev_date_added":null,"published":"2025-01-16"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2024-33835","kev_date_added":null,"published":"2024-05-01"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Tenda"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router's execCommand function to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2024-2558/"}