{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-11123 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-11123 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-11123 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 28 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-11123 and fix it if it is affected.\n\nWhat it is: CVE-2025-11123 is a high-severity memory corruption vulnerability in Tenda Ac18 Firmware, published on 28 Sep 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-2025-11123 in the wild and no public exploit code.\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-2025-11123/ (Markdown: https://insights.sbomify.com/CVE-2025-11123/index.md)","id":"CVE-2025-11123","markdown":"https://insights.sbomify.com/CVE-2025-11123/index.md","name":"CVE-2025-11123","record":{"aliases":["GHSA-rp44-fr37-g447"],"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 AC18 router","requires_auth":"low_privilege","summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router via the saveAutoQos endpoint, 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":"ac18_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-121","name":"Stack-based Buffer Overflow"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A flaw has been found in Tenda AC18 15.03.05.19. This impacts an unknown function of the file /goform/saveAutoQos. This manipulation of the argument enable causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published 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":"Tenda AC18 saveAutoQos stack-based overflow","id":"CVE-2025-11123","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"tenda:ac18_firmware","products":["tenda:ac18_firmware"],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"code-projects Project Monitoring System postjob.php cross site scripting","id":"CVE-2025-11124"},"packages":[],"prev":{"headline":"Tenda AC18 WizardHandle stack-based overflow","id":"CVE-2025-11122"},"products":["AC18"],"published":"2025-09-28","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-09-29","vendors":["Tenda"]},"summary":"Remote attackers can trigger a stack-based buffer overflow in the Tenda AC18 router via the saveAutoQos endpoint, potentially leading to code execution or service disruption.","url":"https://insights.sbomify.com/CVE-2025-11123/"}