{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2022-43644 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-43644 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-43644 is a high-severity command injection vulnerability in D-Link DIR-825, published on 29 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-43644 and fix it if it is affected.\n\nWhat it is: CVE-2022-43644 is a high-severity command injection vulnerability in D-Link DIR-825, published on 29 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-43644 in the wild and no public exploit code.\n\nAffected product: D-Link DIR-825. 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-2022-43644/ (Markdown: https://insights.sbomify.com/CVE-2022-43644/index.md)","id":"CVE-2022-43644","markdown":"https://insights.sbomify.com/CVE-2022-43644/index.md","name":"CVE-2022-43644","record":{"aliases":["GHSA-93g9-xjvr-89v9"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"D-Link home router","requires_auth":"none","summary":"Network-adjacent attackers can execute arbitrary code as admin on D-Link DIR-825 routers via the xupnpd service without authentication.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"dir-825\\/ac_firmware","vendor":"dlink"},{"product":"dir-825\\/ee_firmware","vendor":"dlink"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Dreambox plugin for the xupnpd service, which listens on TCP port 4044. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-19461.","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 DIR-825","id":"CVE-2022-43644","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2022"},"n_packages":0,"n_references":2,"next":{"headline":"Command injection in DIR-825","id":"CVE-2022-43645"},"packages":[],"prev":{"headline":"Command injection in DIR-825","id":"CVE-2022-43643"},"products":["DIR-825"],"published":"2023-03-29","related":[{"cvss_score":8.8,"headline":"Command injection in DIR-825","id":"CVE-2022-43642","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":8.8,"headline":"Command injection in DIR-825","id":"CVE-2022-43643","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":8.8,"headline":"Command injection in DIR-825","id":"CVE-2022-43645","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":8.8,"headline":"Command injection in DIR-825","id":"CVE-2022-43646","kev_date_added":null,"published":"2023-03-29"},{"cvss_score":8.8,"headline":"Command injection in DIR-825","id":"CVE-2022-43647","kev_date_added":null,"published":"2023-03-29"}],"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-02-14","vendors":["D-Link"]},"summary":"Network-adjacent attackers can execute arbitrary code as admin on D-Link DIR-825 routers via the xupnpd service without authentication.","url":"https://insights.sbomify.com/CVE-2022-43644/"}