{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-45427 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-45427 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-45427 is a critical path traversal vulnerability in n/a, published on 30 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-45427 and fix it if it is affected.\n\nWhat it is: CVE-2021-45427 is a critical path traversal vulnerability in n/a, published on 30 Dec 2021. 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-2021-45427 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-45427/ (Markdown: https://insights.sbomify.com/CVE-2021-45427/index.md)","id":"CVE-2021-45427","markdown":"https://insights.sbomify.com/CVE-2021-45427/index.md","name":"CVE-2021-45427","record":{"aliases":["GHSA-6crc-x5g7-hpmc"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Emerson XWEB 300D EVO","requires_auth":"none","summary":"Unauthenticated attackers can delete arbitrary files via path traversal in Emerson XWEB 300D EVO due to incorrect access control.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xweb300d_evo_firmware","vendor":"emerson"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Emerson XWEB 300D EVO 3.0.7--3ee403 is affected by: unauthenticated arbitrary file deletion due to path traversal. An attacker can browse and delete files without any authentication due to incorrect access control and directory traversal.","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":"Path traversal in n/a","id":"CVE-2021-45427","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"File upload in n/a","id":"CVE-2021-45428"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-45425"},"products":["n/a"],"published":"2021-12-30","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":"2024-08-04","vendors":["n/a"]},"summary":"Unauthenticated attackers can delete arbitrary files via path traversal in Emerson XWEB 300D EVO due to incorrect access control.","url":"https://insights.sbomify.com/CVE-2021-45427/"}