{"answers":{"affected":"It affects 45 products.","exploited":"There is no known exploitation of CVE-2023-0859 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-0859 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0859 is a low-severity vulnerability in Canon Office/Small Office Multifunction Printers and Laser Printers, published on 11 May 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-0859 and fix it if it is affected.\n\nWhat it is: CVE-2023-0859 is a low-severity vulnerability in Canon Office/Small Office Multifunction Printers and Laser Printers, published on 11 May 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-0859 in the wild and no public exploit code.\n\nAffected product: Canon Office/Small Office Multifunction Printers and Laser Printers. 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-2023-0859/ (Markdown: https://insights.sbomify.com/CVE-2023-0859/index.md)","id":"CVE-2023-0859","markdown":"https://insights.sbomify.com/CVE-2023-0859/index.md","name":"CVE-2023-0859","record":{"aliases":["GHSA-vpmg-66f3-9f7w"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Canon multifunction printer","requires_auth":"high_privilege","summary":"Attackers can install arbitrary files via the Setting Data Import function, potentially leading to code execution on affected Canon printers.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Canon","cpe":[{"product":"i-sensys_lbp621cw_firmware","vendor":"canon"},{"product":"i-sensys_lbp623cdw_firmware","vendor":"canon"},{"product":"i-sensys_lbp633cdw_firmware","vendor":"canon"},{"product":"i-sensys_lbp664cx_firmware","vendor":"canon"},{"product":"i-sensys_mf641cw_firmware","vendor":"canon"},{"product":"i-sensys_mf643cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf645cx_firmware","vendor":"canon"},{"product":"i-sensys_mf742cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf744cdw_firmware","vendor":"canon"},{"product":"i-sensys_mf746cx_firmware","vendor":"canon"},{"product":"i-sensys_x_c1127i_firmware","vendor":"canon"},{"product":"i-sensys_x_c1127if_firmware","vendor":"canon"},{"product":"i-sensys_x_c1127p_firmware","vendor":"canon"},{"product":"imageprograf_tc-20_firmware","vendor":"canon"},{"product":"imageprograf_tc-20m_firmware","vendor":"canon"},{"product":"lbp1127c_firmware","vendor":"canon"},{"product":"lbp122dw_firmware","vendor":"canon"},{"product":"lbp621c_firmware","vendor":"canon"},{"product":"lbp622c_firmware","vendor":"canon"},{"product":"lbp622cdw_firmware","vendor":"canon"},{"product":"lbp623cdw_firmware","vendor":"canon"},{"product":"lbp661c_firmware","vendor":"canon"},{"product":"lbp662c_firmware","vendor":"canon"},{"product":"lbp664c_firmware","vendor":"canon"},{"product":"lbp664cdw_firmware","vendor":"canon"},{"product":"maxify_gx3020_firmware","vendor":"canon"},{"product":"maxify_gx4020_firmware","vendor":"canon"},{"product":"mf1127c_firmware","vendor":"canon"},{"product":"mf262dw_ii_firmware","vendor":"canon"},{"product":"mf264dw_ii_firmware","vendor":"canon"},{"product":"mf267dw_ii_firmware","vendor":"canon"},{"product":"mf269dw_ii_firmware","vendor":"canon"},{"product":"mf269dw_vp_ii_firmware","vendor":"canon"},{"product":"mf272dw_firmware","vendor":"canon"},{"product":"mf273dw_firmware","vendor":"canon"},{"product":"mf275dw_firmware","vendor":"canon"},{"product":"mf641cw_firmware","vendor":"canon"},{"product":"mf642cdw_firmware","vendor":"canon"},{"product":"mf644cdw_firmware","vendor":"canon"},{"product":"mf741cdw_firmware","vendor":"canon"},{"product":"mf743cdw_firmware","vendor":"canon"},{"product":"mf745cdw_firmware","vendor":"canon"},{"product":"mf746cdw_firmware","vendor":"canon"},{"product":"pixma_g3270_firmware","vendor":"canon"},{"product":"pixma_g4270_firmware","vendor":"canon"}],"cvss":{"score":2.2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1285","name":"Improper Validation of Specified Index, Position, or Offset in Input"}],"description":"Arbitrary Files can be installed in the Setting Data Import function of Office / Small Office Multifunction Printers and Laser Printers(*). *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C Series/MF640C Series/X MF1127C firmware Ver.11.04 and earlier sold in US. i-SENSYS LBP660C Series/LBP620C Series/MF740C Series/MF640C Series, C1127P, C1127iF, C1127i firmware Ver.11.04 and earlier sold in Europe.","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":"File upload in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0859","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":4,"next":{"headline":"Improper Restriction of Excessive Authentication Attempts in modoboa/modoboa-installer","id":"CVE-2023-0860"},"packages":[],"prev":{"headline":"Auth bypass in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0858"},"products":["Canon Office/Small Office Multifunction Printers and Laser Printers"],"published":"2023-05-11","related":[{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0851","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0852","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0853","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0854","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0855","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":9.8,"headline":"Memory corruption in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0856","kev_date_added":null,"published":"2023-05-11"},{"cvss_score":5.9,"headline":"Auth bypass in Canon Office/Small Office Multifunction Printers and Laser Printers","id":"CVE-2023-0857","kev_date_added":null,"published":"2023-05-11"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-01-24","vendors":["Canon Inc."]},"summary":"Attackers can install arbitrary files via the Setting Data Import function, potentially leading to code execution on affected Canon printers.","url":"https://insights.sbomify.com/CVE-2023-0859/"}