{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-40946 exists.","fix":"No fix has been published for CVE-2022-40946 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-40946 is a high-severity denial of service vulnerability in n/a, published on 16 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-40946 and fix it if it is affected.\n\nWhat it is: CVE-2022-40946 is a high-severity denial of service vulnerability in n/a, published on 16 Apr 2023. 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-2022-40946 exists.\n\nAffected product: n/a. 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-2022-40946/ (Markdown: https://insights.sbomify.com/CVE-2022-40946/index.md)","id":"CVE-2022-40946","markdown":"https://insights.sbomify.com/CVE-2022-40946/index.md","name":"CVE-2022-40946","record":{"aliases":["GHSA-xj5r-2vxf-3ch7"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link router","requires_auth":"none","summary":"Attackers can cause a denial of service on D-Link DIR-819 routers by sending a crafted request with a specific sys_token parameter.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-819_firmware","vendor":"dlink"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"On D-Link DIR-819 Firmware Version 1.06 Hardware Version A1 devices, it is possible to trigger a Denial of Service via the sys_token parameter in a cgi-bin/webproc?getpage=html/index.html request.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2023-03-25","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2023-03-25","kind":"exploitdb","ref":"51053","stars":null,"title":"DLink DIR 819 A1 - Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2022-40946","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Apache Airflow Spark Provider RCE that bypass restrictions to read arbitrary files","id":"CVE-2022-40954"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2022-40944"},"products":["n/a"],"published":"2023-04-16","related":[{"cvss_score":8.1,"headline":"Path traversal in n/a","id":"CVE-2022-38258","kev_date_added":null,"published":"2022-09-08"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-06","vendors":["n/a"]},"summary":"Attackers can cause a denial of service on D-Link DIR-819 routers by sending a crafted request with a specific sys_token parameter.","url":"https://insights.sbomify.com/CVE-2022-40946/"}