{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-46315 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-46315 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-46315 is a critical command injection vulnerability in n/a, published on 17 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-46315 and fix it if it is affected.\n\nWhat it is: CVE-2021-46315 is a critical command injection vulnerability in n/a, published on 17 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-46315 in the wild and no public exploit code.\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-2021-46315/ (Markdown: https://insights.sbomify.com/CVE-2021-46315/index.md)","id":"CVE-2021-46315","markdown":"https://insights.sbomify.com/CVE-2021-46315/index.md","name":"CVE-2021-46315","record":{"aliases":["GHSA-cmfq-h2jx-ghxf"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"D-Link Router","requires_auth":"none","summary":"Attackers can execute arbitrary commands on D-Link DIR-846 routers via shell metacharacters in the SetWizardConfig.php parameters.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"dir-846_firmware","vendor":"dlink"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetWizardConfig.php in D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin. Malicoius users can use this vulnerability to use \"\\ \" or backticks in the shell metacharacters in the ssid0 or ssid1 parameters to cause arbitrary command execution. Since CVE-2019-17510 vulnerability has not been patched and improved www/hnap1/control/setwizardconfig.php, can also use line breaks and backquotes to bypass.","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":"Command injection in n/a","id":"CVE-2021-46315","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in n/a","id":"CVE-2021-46319"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2021-46314"},"products":["n/a"],"published":"2022-02-17","related":[{"cvss_score":9.9,"headline":"Command injection in n/a","id":"CVE-2022-46641","kev_date_added":null,"published":"2022-12-23"},{"cvss_score":9.9,"headline":"Command injection in n/a","id":"CVE-2022-46642","kev_date_added":null,"published":"2022-12-23"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-33735","kev_date_added":null,"published":"2023-05-31"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2020-21016","kev_date_added":null,"published":"2022-10-31"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-46314","kev_date_added":null,"published":"2022-02-17"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-46319","kev_date_added":null,"published":"2022-02-17"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can execute arbitrary commands on D-Link DIR-846 routers via shell metacharacters in the SetWizardConfig.php parameters.","url":"https://insights.sbomify.com/CVE-2021-46315/"}