{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2019-18916 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-18916 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-18916 is a high-severity vulnerability in HP Color LaserJet Pro MFP M277 printers, published on 9 Nov 2021. 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-2019-18916 and fix it if it is affected.\n\nWhat it is: CVE-2019-18916 is a high-severity vulnerability in HP Color LaserJet Pro MFP M277 printers, published on 9 Nov 2021. 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-2019-18916 in the wild and no public exploit code.\n\nAffected product: HP Color LaserJet Pro MFP M277 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-2019-18916/ (Markdown: https://insights.sbomify.com/CVE-2019-18916/index.md)","id":"CVE-2019-18916","markdown":"https://insights.sbomify.com/CVE-2019-18916/index.md","name":"CVE-2019-18916","record":{"aliases":["GHSA-47jw-gpgj-9ccg"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"HP LaserJet Solution Software","requires_auth":"low_privilege","summary":"An attacker can exploit a vulnerability in HP LaserJet Solution Software to gain unauthorized elevated privileges on the client system.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hp","cpe":[{"product":"color_laserjet_pro_mfp_m277_b3q10a_firmware","vendor":"hp"},{"product":"color_laserjet_pro_mfp_m277_b3q10v_firmware","vendor":"hp"},{"product":"color_laserjet_pro_mfp_m277_b3q11a_firmware","vendor":"hp"},{"product":"color_laserjet_pro_mfp_m277_b3q11v_firmware","vendor":"hp"},{"product":"color_laserjet_pro_mfp_m277_b3q17a_firmware","vendor":"hp"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"A potential security vulnerability has been identified for HP LaserJet Solution Software (for certain HP LaserJet Printers) which may lead to unauthorized elevation of privilege on the client.","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":"Privilege escalation in HP Color LaserJet Pro MFP M277 printers","id":"CVE-2019-18916","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2019"},"n_packages":0,"n_references":1,"next":{"headline":"Security feature bypass in HP ENVY 5000 All-in-One Printer series (M2U85A - M2U85B, M2U91A - M2U94B, Z4A54A - Z4A74A); HP DeskJet Ink Advantage 5000 All-in-One Printer series (M2U86A - M2U89B)","id":"CVE-2019-18917"},"packages":[],"prev":{"headline":"Privilege escalation in HP System Event Utility","id":"CVE-2019-18915"},"products":["HP Color LaserJet Pro MFP M277 printers"],"published":"2021-11-09","related":[],"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":["n/a"]},"summary":"An attacker can exploit a vulnerability in HP LaserJet Solution Software to gain unauthorized elevated privileges on the client system.","url":"https://insights.sbomify.com/CVE-2019-18916/"}