{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-34887 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-34887 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-34887 is a medium-severity missing authorization vulnerability in Lenovo Printer G263DNS, published on 27 Oct 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-34887 and fix it if it is affected.\n\nWhat it is: CVE-2022-34887 is a medium-severity missing authorization vulnerability in Lenovo Printer G263DNS, published on 27 Oct 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-2022-34887 in the wild and no public exploit code.\n\nAffected product: Lenovo Printer G263DNS. 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-2022-34887/ (Markdown: https://insights.sbomify.com/CVE-2022-34887/index.md)","id":"CVE-2022-34887","markdown":"https://insights.sbomify.com/CVE-2022-34887/index.md","name":"CVE-2022-34887","record":{"aliases":["GHSA-fcv4-fw97-74j9"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Lenovo printer","requires_auth":"low_privilege","summary":"Standard users can modify printer configuration settings without administrator authentication, allowing unauthorized changes to network parameters.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"lenovo","cpe":[{"product":"g263dns_firmware","vendor":"lenovo"},{"product":"gm265dn_firmware","vendor":"lenovo"},{"product":"gm266dns_firmware","vendor":"lenovo"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"Standard users can directly operate and set printer configuration information , such as IP, in some Lenovo Printers without having to authenticate with the administrator password.","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":"Missing authorization in Printer G263DNS","id":"CVE-2022-34887","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Server-side request forgery in Lenovo XClarity Controller","id":"CVE-2022-34888"},"packages":[],"prev":{"headline":"Memory corruption in Printer G263DNS","id":"CVE-2022-34886"},"products":["Printer G263DNS","Printer GM265DN (production date July 2022 and later)","Printer GM265DN (production date June 2022 and before)","Printer GM266DNS"],"published":"2023-10-27","related":[{"cvss_score":8.8,"headline":"Memory corruption in Printer G263DNS","id":"CVE-2022-34886","kev_date_added":null,"published":"2023-10-27"},{"cvss_score":6.5,"headline":"Denial of service in Printer G263DNS","id":"CVE-2022-3429","kev_date_added":null,"published":"2023-10-27"}],"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":"2024-09-09","vendors":["Lenovo"]},"summary":"Standard users can modify printer configuration settings without administrator authentication, allowing unauthorized changes to network parameters.","url":"https://insights.sbomify.com/CVE-2022-34887/"}