{"answers":{"affected":"It affects 11 products.","exploited":"There is no known exploitation of CVE-2023-4249 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-4249 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-4249 is a high-severity command injection vulnerability in Zavio IP Camera B8220, published on 8 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-4249 and fix it if it is affected.\n\nWhat it is: CVE-2023-4249 is a high-severity command injection vulnerability in Zavio IP Camera B8220, published on 8 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-4249 in the wild and no public exploit code.\n\nAffected product: Zavio IP Camera B8220. 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-2023-4249/ (Markdown: https://insights.sbomify.com/CVE-2023-4249/index.md)","id":"CVE-2023-4249","markdown":"https://insights.sbomify.com/CVE-2023-4249/index.md","name":"CVE-2023-4249","record":{"aliases":["GHSA-hf79-fwx9-q3gm"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Zavio IP Camera","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary commands on Zavio IP cameras via network requests due to improper input handling in firmware binaries.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"b8220_firmware","vendor":"zavio"},{"product":"b8520_firmware","vendor":"zavio"},{"product":"cb3211_firmware","vendor":"zavio"},{"product":"cb3212_firmware","vendor":"zavio"},{"product":"cb5220_firmware","vendor":"zavio"},{"product":"cb6231_firmware","vendor":"zavio"},{"product":"cd321_firmware","vendor":"zavio"},{"product":"cf7201_firmware","vendor":"zavio"},{"product":"cf7300_firmware","vendor":"zavio"},{"product":"cf7500_firmware","vendor":"zavio"},{"product":"cf7501_firmware","vendor":"zavio"}],"cvss":{"score":8.8,"severity":"high","source":"cna","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-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Zavio CF7500, CF7300, CF7201, CF7501, CB3211, CB3212, CB5220,\n CB6231, B8520, B8220, and CD321 \n\nIP Cameras \n\nwith firmware version M2.1.6.05 has a \ncommand injection vulnerability in their implementation of their \nbinaries and handling of network requests.","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":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-4249","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"EventPrime \u003c 3.2.0 - Reflected XSS","id":"CVE-2023-4250"},"packages":[],"prev":{"headline":"GiveWP \u003c= 2.33.3 - Cross-Site Request Forgery to Stripe Integration Deletion","id":"CVE-2023-4248"},"products":["IP Camera B8220","IP Camera B8520","IP Camera CB3211","IP Camera CB3212","IP Camera CB5220","IP Camera CB6231","IP Camera CD321","IP Camera CF7201","IP Camera CF7300","IP Camera CF7500","IP Camera CF7501"],"published":"2023-11-08","related":[{"cvss_score":9.8,"headline":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-3959","kev_date_added":null,"published":"2023-11-08"},{"cvss_score":9.8,"headline":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-43755","kev_date_added":null,"published":"2023-11-08"},{"cvss_score":9.8,"headline":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-45225","kev_date_added":null,"published":"2023-11-08"},{"cvss_score":8.8,"headline":"Zavio IP Camera Stack-Based Buffer Overflow","id":"CVE-2023-39435","kev_date_added":null,"published":"2023-11-08"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-16","vendors":["Zavio"]},"summary":"Attackers can execute arbitrary commands on Zavio IP cameras via network requests due to improper input handling in firmware binaries.","url":"https://insights.sbomify.com/CVE-2023-4249/"}