{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-49257 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-49257 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-49257 is a high-severity command injection vulnerability in Hongdian H8951-4G-ESP, published on 12 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-49257 and fix it if it is affected.\n\nWhat it is: CVE-2023-49257 is a high-severity command injection vulnerability in Hongdian H8951-4G-ESP, published on 12 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-49257 in the wild and no public exploit code.\n\nAffected product: Hongdian H8951-4G-ESP. 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-2023-49257/ (Markdown: https://insights.sbomify.com/CVE-2023-49257/index.md)","id":"CVE-2023-49257","markdown":"https://insights.sbomify.com/CVE-2023-49257/index.md","name":"CVE-2023-49257","record":{"aliases":["GHSA-v473-p3hx-3j46"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Hongdian H8951-4G-ESP","requires_auth":"low_privilege","summary":"Authenticated attackers can upload and execute arbitrary CGI files with root privileges via the certificate upload utility in Hongdian devices.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERT-PL","cpe":[{"product":"h8951-4g-esp_firmware","vendor":"hongdian"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","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-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"An authenticated user is able to upload an arbitrary CGI-compatible file using the certificate upload utility and execute it with the root user privileges.","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 execution using the certificate upload utility","id":"CVE-2023-49257","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Reflected cross-site scripting vulnerability","id":"CVE-2023-49258"},"packages":[],"prev":{"headline":"Predictable encryption passphrase used in publicly accessible configuration file","id":"CVE-2023-49256"},"products":["H8951-4G-ESP"],"published":"2024-01-12","related":[{"cvss_score":9.8,"headline":"Predefined root password","id":"CVE-2023-49253","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":9.8,"headline":"Router console accessible without authentication","id":"CVE-2023-49255","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":9.8,"headline":"Buffer overflow vulnerability in Cookie authentication field","id":"CVE-2023-49262","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":8.8,"headline":"Command injection in the network test tools","id":"CVE-2023-49254","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":7.5,"headline":"Predictable encryption passphrase used in publicly accessible configuration file","id":"CVE-2023-49256","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":7.5,"headline":"Bruteforcing authentication cookie for a given user","id":"CVE-2023-49259","kev_date_added":null,"published":"2024-01-12"}],"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":"2025-06-11","vendors":["Hongdian"]},"summary":"Authenticated attackers can upload and execute arbitrary CGI files with root privileges via the certificate upload utility in Hongdian devices.","url":"https://insights.sbomify.com/CVE-2023-49257/"}