{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-45213 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-45213 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-45213 is a medium-severity vulnerability in Westermo Lynx, published on 6 Feb 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-45213 and fix it if it is affected.\n\nWhat it is: CVE-2023-45213 is a medium-severity vulnerability in Westermo Lynx, published on 6 Feb 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-45213 in the wild and no public exploit code.\n\nAffected product: Westermo Lynx. 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-2023-45213/ (Markdown: https://insights.sbomify.com/CVE-2023-45213/index.md)","id":"CVE-2023-45213","markdown":"https://insights.sbomify.com/CVE-2023-45213/index.md","name":"CVE-2023-45213","record":{"aliases":["GHSA-wf5c-mcqp-r6mq"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Westermo Lynx device","requires_auth":"none","summary":"An attacker with device access can execute malicious code due to permissive cross-domain policies, compromising the Westermo Lynx device.","user_interaction":"required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"l206-f2g_firmware","vendor":"westermo"}],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-697","name":"Incorrect Comparison"},{"id":"CWE-942","name":"Permissive Cross-domain Security Policy with Untrusted Domains"}],"description":"A potential attacker with access to the Westermo Lynx device would be able to execute malicious code that could affect the correct functioning of the device.","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":"Westermo Lynx Permissive Cross-domain Policy with Untrusted Domains","id":"CVE-2023-45213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2023-45214"},"packages":[],"prev":{"headline":"This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is Unused","id":"CVE-2023-45211"},"products":["Lynx"],"published":"2024-02-06","related":[{"cvss_score":8,"headline":"Westermo Lynx 206-F2G Cross-Site Request Forgery","id":"CVE-2023-38579","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":8,"headline":"Westermo Lynx Code Injection","id":"CVE-2023-45735","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":5.7,"headline":"Westermo Lynx Cleartext Transmission of Sensitive Information","id":"CVE-2023-40544","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":5.4,"headline":"Westermo Lynx","id":"CVE-2023-40143","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":5.4,"headline":"Westermo Lynx Cross-site Scripting","id":"CVE-2023-42765","kev_date_added":null,"published":"2024-02-06"},{"cvss_score":5.4,"headline":"Westermo Lynx Cross-site Scripting","id":"CVE-2023-45222","kev_date_added":null,"published":"2024-02-06"}],"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":"2025-05-15","vendors":["Westermo"]},"summary":"An attacker with device access can execute malicious code due to permissive cross-domain policies, compromising the Westermo Lynx device.","url":"https://insights.sbomify.com/CVE-2023-45213/"}