{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-43090 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-43090 is a medium-severity vulnerability in Fedoraproject Fedora, published on 22 Sep 2023. 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-2023-43090 and fix it if it is affected.\n\nWhat it is: CVE-2023-43090 is a medium-severity vulnerability in Fedoraproject Fedora, published on 22 Sep 2023. 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-2023-43090 in the wild and no public exploit code.\n\nAffected product: Fedoraproject Fedora. 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-2023-43090/ (Markdown: https://insights.sbomify.com/CVE-2023-43090/index.md)","id":"CVE-2023-43090","markdown":"https://insights.sbomify.com/CVE-2023-43090/index.md","name":"CVE-2023-43090","record":{"aliases":["DEBIAN-CVE-2023-43090","DSA-5501-1","GHSA-6wp3-hhxh-4vfp","MGASA-2023-0311","openSUSE-SU-2024:13251-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GNOME Shell","requires_auth":"low_privilege","summary":"An unauthenticated local user can bypass the GNOME Shell lock screen to view open windows using screenshot tool keyboard shortcuts.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[{"product":"fedora","vendor":"fedoraproject"},{"product":"gnome-shell","vendor":"gnome"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"A vulnerability was found in GNOME Shell. GNOME Shell's lock screen allows an unauthenticated local user to view windows of the locked desktop session by using keyboard shortcuts to unlock the restricted functionality of the screenshot tool.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Gnome-shell: screenshot tool allows viewing open windows when session is locked","id":"CVE-2023-43090","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"fedoraproject:fedora","products":["fedoraproject:fedora"],"type":"security_feature_bypass","year":"2023"},"n_packages":1,"n_references":4,"next":{"headline":"Gnome-maps: gnome maps is vulnerable to a code injection attack (similar to xss) via its service.json","id":"CVE-2023-43091"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["45.0-2.1"],"introduced":["0"],"last_affected":[],"package":"gnome-shell","purl":"pkg:rpm/opensuse/gnome-shell\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:13251-1"}],"prev":{"headline":"Missing authorization in Dell Rugged Control Center","id":"CVE-2023-43089"},"products":["fedoraproject:fedora","gnome:gnome-shell"],"published":"2023-09-22","related":[{"cvss_score":9.8,"headline":"PHP-CGI OS Command Injection","id":"CVE-2024-4577","kev_date_added":"2024-06-12","published":"2024-06-09"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2021-39226","kev_date_added":"2022-08-25","published":"2021-10-05"},{"cvss_score":9.8,"headline":"VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow","id":"CVE-2019-5544","kev_date_added":"2021-11-03","published":"2019-12-06"},{"cvss_score":9.6,"headline":"Google Chromium V8 Type Confusion","id":"CVE-2024-4947","kev_date_added":"2024-05-20","published":"2024-05-15"},{"cvss_score":9.6,"headline":"Google Chromium Visuals Use-After-Free","id":"CVE-2024-4671","kev_date_added":"2024-05-13","published":"2024-05-09"},{"cvss_score":9.6,"headline":"Google Chromium Mojo Insufficient Data Validation","id":"CVE-2022-3075","kev_date_added":"2022-09-08","published":"2022-09-26"},{"cvss_score":9.6,"headline":"Google Chromium Indexed DB API Use-After-Free","id":"CVE-2021-30633","kev_date_added":"2021-11-03","published":"2021-10-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2024-08-02","vendors":["fedoraproject","gnome"]},"summary":"An unauthenticated local user can bypass the GNOME Shell lock screen to view open windows using screenshot tool keyboard shortcuts.","url":"https://insights.sbomify.com/CVE-2023-43090/"}