{"answers":{"affected":"It affects 138 products.","exploited":"There is no known exploitation of CVE-2018-5923 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-5923 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-5923 is a critical code injection vulnerability in HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise Printers, published on 27 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-5923 and fix it if it is affected.\n\nWhat it is: CVE-2018-5923 is a critical code injection vulnerability in HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise Printers, published on 27 Mar 2019. 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-2018-5923 in the wild and no public exploit code.\n\nAffected product: HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise 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-2018-5923/ (Markdown: https://insights.sbomify.com/CVE-2018-5923/index.md)","id":"CVE-2018-5923","markdown":"https://insights.sbomify.com/CVE-2018-5923/index.md","name":"CVE-2018-5923","record":{"aliases":["GHSA-c2pq-pfgc-q2g7"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"HP Enterprise Printers","requires_auth":"none","summary":"Attackers can execute arbitrary code on HP Enterprise printers due to insufficient signature checking in solution applications.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hp","cpe":[{"product":"color_laserjet_cm4540_mfp_firmware","vendor":"hp"},{"product":"color_laserjet_cp5525_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_flow_mfp_m681f_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_flow_mfp_m681z_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_flow_mfp_m682z_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m552_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m553_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m651_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m652dn_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m652n_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m653dh_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m653dn_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m653x_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_m750_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_mfp_m577_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_mfp_m681dh_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_mfp_m681f_firmware","vendor":"hp"},{"product":"color_laserjet_enterprise_mfp_m682dh_firmware","vendor":"hp"},{"product":"color_laserjet_m680_firmware","vendor":"hp"},{"product":"color_laserjet_managed_e55040dw_firmware","vendor":"hp"},{"product":"color_laserjet_managed_e65050dn_firmware","vendor":"hp"},{"product":"color_laserjet_managed_e65060dn_firmware","vendor":"hp"},{"product":"color_laserjet_managed_e65060x_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e57540c_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e67550f_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e67560z_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e77822_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e77825_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e77830z_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e87640_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e87640z_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e87650_firmware","vendor":"hp"},{"product":"color_laserjet_managed_flow_mfp_e87660z_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e57540dn_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e67550dh_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e67560dh_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e77822_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e77825_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e77830dn_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e87640_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e87640dn_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e87650_firmware","vendor":"hp"},{"product":"color_laserjet_managed_mfp_e87660dn_firmware","vendor":"hp"},{"product":"digital_sender_flow_8500_fn2_document_capture_workstation_firmware","vendor":"hp"},{"product":"laserjet_enterprise_500_color_mfp_m575dn_firmware","vendor":"hp"},{"product":"laserjet_enterprise_500_mfp_m525f_firmware","vendor":"hp"},{"product":"laserjet_enterprise_600_m601_firmware","vendor":"hp"},{"product":"laserjet_enterprise_600_m602_firmware","vendor":"hp"},{"product":"laserjet_enterprise_600_m603xh_firmware","vendor":"hp"},{"product":"laserjet_enterprise_700_color_mfp_m775_firmware","vendor":"hp"},{"product":"laserjet_enterprise_700_m712xh_firmware","vendor":"hp"},{"product":"laserjet_enterprise_800_color_m855_firmware","vendor":"hp"},{"product":"laserjet_enterprise_800_color_mfp_m880_firmware","vendor":"hp"},{"product":"laserjet_enterprise_color_500_m551_firmware","vendor":"hp"},{"product":"laserjet_enterprise_color_flow_mfp_m575c_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_m830z_mfp_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_mfp_m525c_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_mfp_m630z_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_mfp_m631h_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_mfp_m632z_firmware","vendor":"hp"},{"product":"laserjet_enterprise_flow_mfp_m633z_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m4555_mfp_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m506_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m604_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m605_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m606_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m607dn_firmware","vendor":"hp"},{"product":"laserjet_enterprise_m607n_firmware","vendor":"hp"},{"p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Verification of Cryptographic Signature"}],"description":"In HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise Printers, solution application signature checking may allow potential execution of arbitrary code.","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":"Code injection in HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise Printers","id":"CVE-2018-5923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in HP inkjet printers","id":"CVE-2018-5924"},"packages":[],"prev":{"headline":"Cross-site request forgery in Certain HP Enterprise Printers, HP PageWide Printers, and MFP Products","id":"CVE-2018-5921"},"products":["HP LaserJet Enterprise, HP PageWide Enterprise, HP LaserJet Managed, and HP OfficeJet Enterprise Printers"],"published":"2019-03-27","related":[{"cvss_score":9.8,"headline":"Code injection in HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers, HP Officejet Enterprise printers","id":"CVE-2019-6318","kev_date_added":null,"published":"2019-04-11"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["HP"]},"summary":"Attackers can execute arbitrary code on HP Enterprise printers due to insufficient signature checking in solution applications.","url":"https://insights.sbomify.com/CVE-2018-5923/"}